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US Patent: 628,775
Cane Knife
Patentee:
Henry Disston (exact or similar names) - Philadelphia, PA

USPTO Classifications:
30/165, 30/294, 30/317, 30/342, 30/348, D7/649

Tool Categories:

Assignees:
Henry Disston & Sons, Inc. - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Will. A. Barr
Jos. H. Klein

Patent Dates:
Granted: Jul. 11, 1899

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
"Vintage Machinery" entry for Henry Disston & Sons
Description:
Corrugations are used on the portion of the blade that is close to and secured by the handle. Claims to overcome the problem of light cane knifes of breaking at the handle and with the corrugations the additional strength afforded, allows the design to remain light (and be able to be used by women and children).

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