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US Patent: 305,305
Metallic Can
Patentees:
Thorvald F. Hammer (exact or similar names) - Branford, New Haven County, CT
Joseph F. Nettleton (exact or similar names) - Branford, New Haven County, CT

USPTO Classifications:
222/214

Tool Categories:
industrial tools : tool lubricators : oil cans

Assignees:
Emil C. Hammer - Boston, Suffolk County, MA

Manufacturer:
Hammer & Co. - Branford, New Haven County, CT

Witnesses:
Lester J. Nichols
Joseph C. Sharkey
Henry F. Parker
John E. Gavin

Patent Dates:
Applied: Mar. 18, 1884
Granted: Sep. 16, 1884

Patent Pictures: [ 1 | 2 ]
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