US Patent: 2,269,637 - Drill Index


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US Patent: 2,269,637

Drill Cabinet
Drill Index

Patentee:

Bernard Leonard Polkosnik (exact or similar names) - Bridgeport, CT

USPTO Classifications:

206/379

Tool Categories:

industrial tools : tool storage

woodworking tools : hand drills : drill accessories

Assignees:

Abraham Rosenberg - New York, NY

Manufacturer:

General Hardware Mfg. Co. - New York, NY

Witnesses:

Unknown

Patent Dates:
Applied:	Apr. 08, 1940
Granted:	Jan. 13, 1942

Patent Pictures:

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Description:

A drill index of the folding metal box type. The invention is a hinged shelf support with a hook on the end which will automatically fold open the tray upon opening the lid, and fold them closed when the lid is closed.