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US Patent: 1,438,900
Socket Wrench Container
Patentee:
Henry H. Chase - Jamestown, Chautauqua County, NY

USPTO Classifications:
206/375, 211/69, 211/70.6, 81/124.6, 81/177.4

Tool Categories:
wrenches : wrench set holders

Assignees:
None

Manufacturer:
New Britain Machine Co. - New Britain, Hartford County, CT

Witnesses:
Theo. Thomas Haag
Corinne V. Swanson

Patent Dates:
Applied: Oct. 04, 1921
Granted: Dec. 12, 1922

Patent Pictures:
Henry H. Chase patent Dec. 12, 1922
USPTO pdf tiff
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"Vintage Machinery" entry for New Britain Machine Co.
Description:
The rod handle for the sockets serves as the retainer to keep them in place in the container.

Produced as the "Handle Lock Container" set by New Britain Machine Co. A known hexagon extension for a ratchet socket set matching patent no. 1,606,979 is marked "PATENT DEC. 12, 1922."

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