US Patent: 449,034
|
Scale Measure
|
Patentee:
|
|
Edward T. Burrowes (exact or similar names) - Portland, ME |
|
Patent Dates:
|
Applied: |
Oct. 11, 1890 |
Granted: |
Mar. 24, 1891 |
Patent Pictures:
[
1 | 2
]
|
|
|
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Russ Allen.
|
Description: |
Used to measure inside dimensions of such items and window frames. Two main sliding pieces held together with a keeper and each section with an additional hinged section.
Known example marked: E. T. BURROWES & CO. PORTLAND. ME./PAT. MARCH 24TH 1891. |
|