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US Patent: 1,395,381
Filing-machine
Patentee:
Frank E. Biddle (exact or similar names) - Elkhart, IN

USPTO Classifications:
269/237, 269/246, 29/76.1

Tool Categories:
metalworking machines : filing machines

Assignees:
None

Manufacturer:
Johnson & Biddle Tool Co. - Elkhart, IN

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 30, 1919
Granted: Nov. 01, 1921

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Johnson & Biddle Tool Co.

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