Leaflet for a rotating pressure joint developed by A. Schrader's Son.
| Identifier | ExFiles\Box 158\1\ scan0163 | |
| Date | 1st December 1937 guessed | |
| 1339 Tyre File The ROTATING PRESSURE JOINT FOR PASSING AIR, ETC., FROM A STATIONARY OBJECT TO A REVOLVING PART Developed by A. {Mr Adams} Schrader's Son Division of SCOVILL MANUFACTURING COMPANY Incorporated BROOKLYN, N. Y., U. S. A. {Mr Adams} "Makers of Pneumatic Valves Since 1844" | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).