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CA Patent: CA-179,403
Tape measure
Patentee:
Charles W. Crogan (exact or similar names) - Bangor, ME

USPTO Classifications:

Tool Categories:
rules : tape measures

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 01, 1917
Granted: Sep. 25, 1917

Patent Pictures: [ 1 | 2 | 3 ]
Three figures are identical to the three in the US Patent
CIPO Data
Report data errors or omissions to steward Russ Allen
Description:
Crogan filed his US patent 1,216,418 in Canada. The text of both are identical after the first sentence. (The Canadian patent start with the second sentence of the US patent.) Canadian patents before 1920 are not online. I paid $8 Canadian to have this patent sent to me only to discover it matches his US patent! Crogan held several other tape measure patents though apparently not all were produced. Records indicate sales in Montreal and Quebec. I wrote an aticle on Crogan Manugacturing for the March 2010 Gristmill.

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