US Patent: 208,057
|
Wrench Ratchet Wrench or Ratchet Drill
|
Patentee:
|
|
August Beck (exact or similar names) - New York, NY |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Aug. 06, 1878 |
Granted: |
Sep. 17, 1878 |
Patent Pictures:
|
|
August Beck patent September 17, 1878 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Stan Schulz
|
Description: |
A split-ring friction-drive "ratchet" shown as a drill driver, and with interchangeable sockets. |
|