Pocket Watch Database
Patent Archive
#2164976
Patent Information
Clock Auto Electric
Jacob Frederick Langebein
Richard H. Whitehead
July 4, 1939
Patent #2164976
| Patent Number: | 2164976 |
| Description: | Clock Auto Electric |
| Inventor(s): |
Jacob Frederick Langebein Richard H. Whitehead |
| Assignee: | New Haven Clock Co |
| Patent Date: | Jul 4, 1939 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
