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US Patent: 1,067,541
Stapling device
Patentee:
Carl A. Palmgren - Chicago, IL

USPTO Classifications:
227/132, 227/146, 227/86, 227/95, 411/461

Tool Categories:
specialty tools : staplers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
R. Schaefer
L. Heislar

Patent Dates:
Applied: Apr. 22, 1912
Granted: Jul. 15, 1913

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Palmgren Steel Products, Inc.
Description:
See also patent 1,746,495.

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