Gear drive
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Description
Claims
The ornamental design for a gear drive, as shown and described.
Patent History
Patent number: D677293
Type: Grant
Filed: Oct 12, 2011
Date of Patent: Mar 5, 2013
Assignee: Siemens Aktiengesellschaft (München)
Inventor: Jan Andersson (Erlangen)
Primary Examiner: Patricia Palasik
Application Number: 29/403,892
Type: Grant
Filed: Oct 12, 2011
Date of Patent: Mar 5, 2013
Assignee: Siemens Aktiengesellschaft (München)
Inventor: Jan Andersson (Erlangen)
Primary Examiner: Patricia Palasik
Application Number: 29/403,892
Classifications
Current U.S. Class:
Drive Train (D15/148)