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US Patent: 688,653
Tool-operating machine
Frank Lambert - Brooklyn, NY

USPTO Classifications:
173/19, 408/126, 408/134, 470/181, 470/96

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : drill presses
metalworking machines : drilling and boring : tapping machines

Frank Lambert - Brooklyn, NY
George T. Montgomery - New York, NY

Montgomery & Co. - New York, NY

Edith J. Griswold
Edith Sarles

Patent Dates:
Applied: Dec. 05, 1900
Granted: Dec. 10, 1901

Patent Pictures:
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"Vintage Machinery" entry for Montgomery & Co.
An advertisement in the August 1904 "Machinery" for "Lambert Automatic Tapping Machines" from Montgomery & Co., 105-107 Fulton St., New York City."

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