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Karrer Sebastian received US Patent No. 1,746,777 on February 11, 1930, filed July 2, 1926.
The patent's description opens (from the scanned text):
My invention is an apparatus for conveniently and accurately testing the brakes of vehicles-particularly band-brakes used in eonnection'with the operation of an automobileand contemplates an arrangement of mechanism by which the test is performed while the vehicle is at rest to determine the effect of the brake device on the continued motion of the vehicle-wheel to which the brake is applied,- under conditions corresponding with the travel of a vehicle or automobile over a road surface, with provision for indicating the decreasing momentum and registering the number of revolutions of ...
- Author
- Karrer Sebastian
- Published by
- US Patent Office
- Series
- US Patent No. 1,746,777
- Date
- February 11, 1930
- Library no.
- ACL Doc 21690 · asbestosclaims.law/library/21690
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 6 pages · 552 KB
Where it was listed
- Asbestos, April 1930, in its patents department (the year's issues)
Cite this document
Karrer Sebastian. “Apparatus for Testing Brakes (US Patent 1,746,777, 1930).” February 11, 1930. US Patent No. 1,746,777. US Patent Office. AsbestosClaims.Law Library, ACL Doc 21690. https://asbestosclaims.law/library/21690.
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