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US Patent: 559,901
Albert Kingman Lovell - New York, NY

USPTO Classifications:
81/163, 81/77

Tool Categories:
wrenches : bicycle or pocket wrenches


Lovell Wrench Company - Bridgeport, CT

Arthur Ashley
F. S. Elms
Margaret Dunn
G. T. Miatt

Patent Dates:
Applied: Dec. 16, 1895
Granted: May 12, 1896

Patent Pictures: [ 1 | 2 | 3 ]
Albert Kingman Lovell patent May 12, 1896
USPTO pdf tiff
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Small adjustable wrench comprised of two stamped pieces with their relationship adjusted with a turnbuckle type connection. The two stampings have tabs which are lapped over to hold the two stampings together. The patent specifications include steps in the manufacturing process.

Corresponding Canadian patent no. CA-52,837 was issued July 7, 1896.

Produced as the IMPROVED LOVELL BICYCLE WRENCH, with a different style of adjustment screw than that shown in the patent. (see 2nd & 3rd images).

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