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US Patent: D50,407
Design for a Hammer Head
Patentees:
Joseph J. Sprenger (exact or similar names) - Indianapolis, IN
Ludvig Sorensen (exact or similar names) - Indianapolis, IN

USPTO Classifications:
D8/78

Tool Categories:
woodworking tools : hammers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Joseph J. Sprenger
Ludvig Sorensen

Patent Dates:
Applied: Jun. 10, 1916
Granted: Feb. 27, 1917

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
Description:
Design appears to be a "rustic" style with branches. Term of patent is 3.5 years.

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