US Patent: 942,529
|
Calipers
|
Patentees:
|
George T. Young (exact or similar names) - Stoneham, Middlesex County, MA |
Albert H. Gleason (exact or similar names) - Stow, Middlesex County, MA |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Jun. 16, 1908 |
Granted: |
Dec. 07, 1909 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Joel Havens
|