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Rudolph Brandt received US Patent No. 1,678,207 on July 24, 1928, filed October 10, 1923.
- Author
- Rudolph Brandt
- Published by
- US Patent Office
- Series
- US Patent No. 1,678,207
- Date
- July 24, 1928
- Library no.
- ACL Doc 22886 · asbestosclaims.law/library/22886
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, December 1928, in its patents department (the year's issues)
Cite this document
Rudolph Brandt. “Machine for Drilling and Countersinking Brake Linings (US Patent 1,678,207, 1928).” July 24, 1928. US Patent No. 1,678,207. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22886. https://asbestosclaims.law/library/22886.
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