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US Patent: 1,509,857
Lock for clutch striking pins and the like
Patentee:
Edmund W. Zeh (exact or similar names) - Newark, NJ

USPTO Classifications:
411/348

Tool Categories:
specialty machines : brick and tile making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 04, 1920
Granted: Sep. 30, 1924

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Zeh & Hahnemann Co.

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