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CH Patent: CH-238,017
Coquille de palier
Bearing shell
Patentees:
Jacques Edouard Weigle (exact or similar names) - Geneva, Switzerland
Jean Minder (exact or similar names) - Geneva, Switzerland
E. A. Perret (exact or similar names) - La Chaux-de-Fonds, Switzerland

USPTO Classifications:

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Dec. 15, 1943
Granted: Jun. 15, 1945

Patent Pictures:
Espacenet patent
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