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US Patent: 1,746,496
Stapling device
Patentee:
Carl A. Palmgren - Chicago, IL

USPTO Classifications:
227/130, 227/86, 227/95, 42/57

Tool Categories:
specialty tools : staplers

Assignees:
Palmgren Stapling Devices, Inc. - Chicago, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 29, 1927
Granted: Feb. 11, 1930

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Palmgren Steel Products, Inc.

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