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US Patent: 559,177
Drafting Compass
Patentee:
Jacob W. Kaiser (exact or similar names) - Cleveland, OH

USPTO Classifications:
33/27.03

Tool Categories:
layout tools : compasses

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Georgia Schaeffer
H. T. Fisher
H. E. Madra
R. B. Moser

Patent Dates:
Applied: Jun. 05, 1893
Granted: Apr. 28, 1896

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
H. T. Fisher - patent attorney

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