| Description | Date | Identifier | |
| The distribution of British patent search results for the week ending 1st August 1940. | 15th Aug 1940 | Box 147 \ 4 scan0033 | |
| Outside patent searches listing recently available specifications. | 8th Aug 1940 | Box 147 \ 4 scan0034 | |
| Report by Claremont Haynes & Co. detailing outside patent searches and applications. | 1st Aug 1940 | Box 147 \ 4 scan0035 | |
| Patent search report by Claremont Haynes & Co. listing specifications not yet accepted. | 8th Aug 1940 | Box 147 \ 4 scan0036 | |
| Report by Claremont Haynes & Co. on outside patent searches. | 8th Aug 1940 | Box 147 \ 4 scan0037 | |
| List of patent summaries for engine components like lubricators, radiators, piston rings, and starters. | 20th Aug 1940 | Box 147 \ 4 scan0038 | |
| Cover letter accompanying a list of British patent searches for the week ending 15th August 1940. | 20th Aug 1940 | Box 147 \ 4 scan0039 | |
| Report by Claremont Haynes & Co. listing available patent specifications for the week ending 15th August 1940. | 15th Aug 1940 | Box 147 \ 4 scan0040 | |
| Report by Claremont Haynes & Co. on outside patent searches and applications. | 8th Aug 1940 | Box 147 \ 4 scan0041 | |
| Report by Claremont Haynes & Co. on outside patent searches for the week ending 15th August 1940. | 15th Aug 1940 | Box 147 \ 4 scan0042 | |
| Report by Claremont Haynes & Co. on outside patent searches for the week ending 15th August 1940. | 15th Aug 1940 | Box 147 \ 4 scan0043 | |
| List of patent specifications for various automotive components and systems. | 15th Aug 1940 | Box 147 \ 4 scan0044 | |
| Summary of five different patents related to vehicle components and systems. | 15th Aug 1940 | Box 147 \ 4 scan0045 | |
| Summary of patents for piston-sealing means and aircraft engine cowlings. | 15th Aug 1940 | Box 147 \ 4 scan0046 | |
| Internal routing slip for a memo addressed to all testers, with a distribution list and annotations. | 25th Jul 1940 | Box 147 \ 4 scan0047 | |
| Return and future distribution of Patent Abridgements. | 25th Jul 1940 | Box 147 \ 4 scan0048 | |
| Correction memo regarding the name on the patent application for the Aspin Rotary Valve. | 16th Aug 1940 | Box 147 \ 4 scan0049 | |
| Cover letter for sending translated Italian and French patent specifications. | 30th Aug 1940 | Box 147 \ 4 scan0050 | |
| List of translated titles from Italian patent specifications. | 30th Aug 1940 | Box 147 \ 4 scan0051 | |
| List of translated titles from Italian and French patent specifications. | 30th Aug 1940 | Box 147 \ 4 scan0052 | |
| List of recently filed French patent applications with their English translations. | 2nd Sep 1940 | Box 147 \ 4 scan0053 | |
| Weekly British patent search lists and specifications. | 2nd Sep 1940 | Box 147 \ 4 scan0054 | |
| Report by Claremont Haynes & Co. on outside patent searches listing recently available specifications. | 22th Aug 1940 | Box 147 \ 4 scan0055 | |
| Report by Claremont Haynes & Co. on outside patent searches and applications. | 15th Aug 1940 | Box 147 \ 4 scan0056 | |
| Report by Claremont Haynes & Co. on outside patent searches for specifications not yet open to public inspection. | 22th Aug 1940 | Box 147 \ 4 scan0057 | |
| Report by Claremont Haynes & Co. on outside patent searches for the week ending 22nd August 1940. | 22th Aug 1940 | Box 147 \ 4 scan0058 | |
| Summary of patents related to vehicle suspension, steering, and joints. | 5th Sep 1940 | Box 147 \ 4 scan0059 | |
| Patent search results for aero and chassis categories. | 5th Sep 1940 | Box 147 \ 4 scan0060 | |
| Outside patent searches listing newly available specifications. | 29th Aug 1940 | Box 147 \ 4 scan0061 | |
| Report by Claremont Haynes & Co. listing patent applications for the week ending 22nd August 1940. | 22th Aug 1940 | Box 147 \ 4 scan0062 | |
| Report from Claremont Haynes & Co. listing patent specifications that are open for public inspection. | 22th Aug 1940 | Box 147 \ 4 scan0063 | |
| Report from Claremont Haynes & Co. detailing outside patent searches. | 29th Aug 1940 | Box 147 \ 4 scan0064 | |
| Summary of various patents related to automotive and engineering components. | 29th Aug 1940 | Box 147 \ 4 scan0065 | |
| List of patent abstracts concerning engine cooling, metal extrusion, and vehicle suspension. | 11th Sep 1940 | Box 147 \ 4 scan0066 | |
| Weekly list of British patent searches and their distribution. | 11th Sep 1940 | Box 147 \ 4 scan0067 | |
| Patent search report by Claremont Haynes & Co. listing specifications which have become available. | 5th Sep 1940 | Box 147 \ 4 scan0068 | |
| List of patent applications detailing the patent number, patentee, and title. | 29th Aug 1940 | Box 147 \ 4 scan0069 | |
| Report by Claremont Haynes & Co. on outside patent searches for the week ending 29th August 1940. | 29th Aug 1940 | Box 147 \ 4 scan0070 | |
| Report from Claremont Haynes & Co. on outside patent searches for the week ending 5th September 1940. | 5th Sep 1940 | Box 147 \ 4 scan0071 | |
| Report by Claremont Haynes & Co. on outside patent searches of interest. | 5th Sep 1940 | Box 147 \ 4 scan0072 | |
| List of patent specifications and abstracts, numbered 524,419 to 524,519. | 5th Sep 1940 | Box 147 \ 4 scan0073 | |
| List of patent summaries related to automotive technology. | 5th Sep 1940 | Box 147 \ 4 scan0074 | |
| List of patent summaries for steering gears, engines, lubrication devices, and filters. | 23th Sep 1940 | Box 147 \ 4 scan0075 | |
| The distribution of British patent search results and specifications. | 23th Sep 1940 | Box 147 \ 4 scan0076 | |
| Available patent specifications from Claremont Haynes & Co. | 12th Sep 1940 | Box 147 \ 4 scan0077 | |
| Report by Claremont Haynes & Co. listing patent applications. | 5th Sep 1940 | Box 147 \ 4 scan0078 | |
| Report by Claremont Haynes & Co. listing patent specifications open to public inspection. | 12th Sep 1940 | Box 147 \ 4 scan0079 | |
| Report from Claremont Haynes & Co. listing patent specifications of interest. | 12th Sep 1940 | Box 147 \ 4 scan0080 | |
| Summary of various patents related to engines, aircraft systems, and electrical components. | 12th Sep 1940 | Box 147 \ 4 scan0081 | |
| List of patent summaries with their numbers, patentees, and titles. | 12th Sep 1940 | Box 147 \ 4 scan0082 | |
| Summary of four patent specifications relating to transmission joints, engines, compressors, and testing apparatus. | 12th Sep 1940 | Box 147 \ 4 scan0083 | |
| Patent summary for a braking mechanism that can be operated both mechanically and hydraulically. | 25th Sep 1940 | Box 147 \ 4 scan0084 | |
| Requesting a copy of a British patent specification. | 25th Sep 1940 | Box 147 \ 4 scan0085 | |
| The distribution of British patent search results for chassis and aero specifications. | 25th Sep 1940 | Box 147 \ 4 scan0086 | |
| Report by Claremont Haynes & Co. listing available patent specifications. | 19th Sep 1940 | Box 147 \ 4 scan0087 | |
| Weekly report from Claremont Haynes & Co. listing recent patent applications. | 12th Sep 1940 | Box 147 \ 4 scan0088 | |
| Report by Claremont Haynes & Co. listing patent specifications not yet open for public inspection. | 19th Sep 1940 | Box 147 \ 4 scan0089 | |
| Weekly report on outside patent searches by Claremont Haynes & Co. | 19th Sep 1940 | Box 147 \ 4 scan0090 | |
| Summary list of patents, including their number, patentee, title, and a brief abstract. | 19th Sep 1940 | Box 147 \ 4 scan0091 | |
| Summary and review of five patents related to engine and vehicle technology. | 19th Sep 1940 | Box 147 \ 4 scan0092 | |
| Summary of patents, including for liquid-cooled cylinders and brake shoe actuators. | 10th Oct 1940 | Box 147 \ 4 scan0093 | |
| British patent search results. | 10th Oct 1940 | Box 147 \ 4 scan0094 | |
| Report by Claremont Haynes & Co. on outside patent searches and specifications. | 26th Sep 1940 | Box 147 \ 4 scan0095 | |
| List of two patents, detailing their number, the patentee, and the title of the improvement. | 19th Sep 1940 | Box 147 \ 4 scan0096 | |
| Report by Claremont Haynes & Co. listing patent applications for the week ending 19th September 1940. | 19th Sep 1940 | Box 147 \ 4 scan0097 | |
| Report by Claremont Haynes & Co. listing patent specifications not yet accepted for public inspection. | 26th Sep 1940 | Box 147 \ 4 scan0098 | |
| Report by Claremont Haynes & Co. on outside patent searches for the week ending 26th September 1940. | 26th Sep 1940 | Box 147 \ 4 scan0099 | |
| Summary page of patent abstracts, listing patentees, titles, and descriptions. | 26th Sep 1940 | Box 147 \ 4 scan0100 | |
| Summary of various patent specifications related to automotive components. | 26th Sep 1940 | Box 147 \ 4 scan0101 | |
| Summary of patents related to direction indicators, brakes, and fuel injection systems. | 26th Sep 1940 | Box 147 \ 4 scan0102 | |
| Patent document describing an invention for maintaining constant pressure in a pump system. | 4th Oct 1940 | Box 147 \ 4 scan0103 | |
| Letter to Mr. J.R. Roberts returning a table and declining to answer questions due to wartime conditions. | 4th Oct 1940 | Box 147 \ 4 scan0104 | |
| Letter from J. R. Roberts requesting details of wheel studs or wheel bolts for a proposition. | 26th Sep 1940 | Box 147 \ 4 scan0105 | |
| Distributing lists of patent searches, which are divided into groups for chassis, aero, and alloys, and introducing an additional list. | 15th Oct 1940 | Box 147 \ 4 scan0106 | |
| Report by Claremont Haynes & Co. detailing outside patent searches for the week ending 3rd October 1940. | 3rd Oct 1940 | Box 147 \ 4 scan0107 | |
| List of patents with their respective patentees and titles. | 10th Oct 1940 | Box 147 \ 4 scan0108 | |
| Report by Claremont Haynes & Co. on available patent specifications for the week. | 10th Oct 1940 | Box 147 \ 4 scan0109 | |
| Report by Claremont Haynes & Co. listing patent applications for a specific week. | 26th Sep 1940 | Box 147 \ 4 scan0110 | |
| Report by Claremont Haynes & Co. listing patent applications for the week ending October 3rd, 1940. | 3rd Oct 1940 | Box 147 \ 4 scan0111 | |
| Report by Claremont Haynes & Co. on patent specifications open to public inspection. | 3rd Oct 1940 | Box 147 \ 4 scan0112 | |
| Report from Claremont Haynes & Co. listing recent patent specifications. | 10th Oct 1940 | Box 147 \ 4 scan0113 | |
| Report by Claremont Haynes & Co. on British outside patent searches for the week ending October 3rd, 1940. | 3rd Oct 1940 | Box 147 \ 4 scan0114 | |
| Summary of patents related to internal combustion engine components. | 3rd Oct 1940 | Box 147 \ 4 scan0115 | |
| List of patent abstracts for various mechanical and signalling inventions. | 3rd Oct 1940 | Box 147 \ 4 scan0116 | |
| List of patent summaries for engine bonnets, radio shielding, ignition systems, and gear pumps. | 3rd Oct 1940 | Box 147 \ 4 scan0117 | |
| Patent document concerning a throttle-actuated warning system for an aircraft's undercarriage. | 10th Oct 1940 | Box 147 \ 4 scan0118 | |
| Outside patent searches for the week ending October 10th, 1940. | 10th Oct 1940 | Box 147 \ 4 scan0119 | |
| Summary of various automotive-related patents. | 10th Oct 1940 | Box 147 \ 4 scan0120 | |
| List of four patent summaries concerning gear pumps, fluid pressure seals, and internal combustion engines. | 28th Oct 1940 | Box 147 \ 4 scan0121 | |
| Requesting details on a patent for Air Silencers and querying if royalties were paid to General Motors. | 28th Oct 1940 | Box 147 \ 4 scan0122 | |
| The distribution of lists from British patent searches for weeks in October. | 19th Nov 1940 | Box 147 \ 4 scan0123 | |
| Report by Claremont Haynes & Co. on outside patent searches listing available specifications. | 17th Oct 1940 | Box 147 \ 4 scan0124 | |
| List of patents detailing their number, patentee, and title. | 24th Oct 1940 | Box 147 \ 4 scan0125 | |
| Report by Claremont Haynes & Co. on outside patent searches listing specifications which have become available. | 24th Oct 1940 | Box 147 \ 4 scan0126 | |
| Patent applications for the week ending 10th October 1940. | 10th Oct 1940 | Box 147 \ 4 scan0127 | |
| Report by Claremont Haynes & Co. on outside patent searches, listing recent applications. | 17th Oct 1940 | Box 147 \ 4 scan0128 | |
| Weekly summary of outside patent searches and specifications open to public inspection. | 18th Oct 1940 | Box 147 \ 4 scan0129 | |
| Outside patent searches for specifications open to public inspection. | 24th Oct 1940 | Box 147 \ 4 scan0130 | |
| Report by Claremont Haynes & Co. on outside patent searches. | 17th Oct 1940 | Box 147 \ 4 scan0131 | |
| Summary of patents for engines, fasteners, springs, and cooling systems. | 17th Oct 1940 | Box 147 \ 4 scan0132 | |
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