US Patent: 207,181 - Improvement in blind-wiring machines


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US Patent: 207,181

Improvement in blind-wiring machines

Patentee:

Carl Hinz (exact or similar names) - San Francisco, CA

USPTO Classifications:

227/115

Tool Categories:

woodworking machines : specialty woodworking machines : windowblind machines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Frank A. Brooks

George H. Strong

Patent Dates:
Applied:	Jun. 11, 1878
Granted:	Aug. 20, 1878

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Rowley & Hermance Co.
Vintage Machinery entry for Carl Hinz

Description:

The inventor subsequently patented an improved blind wiring machine in patent 239,782, and then manufactured that one for a time before selling it to Rowley & Hermance. We have not been able to confirm that Hinz also manufactured this earlier design, but it seems likely.