US Patent: 148,316
|
Improvement in Try-Squares and Bevels
|
Patentee:
|
|
George C. Miller (exact or similar names) - Detroit, MI |
|
Patent Dates:
|
Applied: |
Sep. 15, 1873 |
Granted: |
Mar. 10, 1874 |
Patent Pictures:
[
1 | 2 | 3
]
|
|
Image courtesy & (C) by Steve Gosselin |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Russ Allen.
|
Description: |
Blade is secured by the wedge action of the rod attached to the wingnut. Blade is marked in an arch: DET. BEVEL & DIVIDER / DETROIT MICH.
Very similar to Sargent's patent, 141,081. |
|