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US Patent: 210,746
Method of Attaching Seals to Cars
Patentee:
William S. Brewster - Chicago, IL

USPTO Classifications:
140/152, 140/153, 232/6, 292/315

Tool Categories:
punches : pliers

Assignees:
None

Manufacturer:
Wm. S. Brewster - Chicago, IL

Witnesses:
R. K. Evans
A. Scott
W. W. Street
D. S. Mackay

Patent Dates:
Applied: Dec. 11, 1877
Granted: Dec. 10, 1878

Patent Pictures: [ 1 | 2 ]
William S. Brewster patent Dec. 10, 1878
USPTO pdf tiff
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Description:
The method uses a friable metal strip, with a corresponding punch.

Brewster was advertising the "method" including the strips and punch in 1878 trade journals.

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