Sash lift

Tools and hardware – Handle – knob or pull – Bar type – i.e. – having gripping surface spaced from mounting...

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Patent

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D02975050

REFERENCES:
patent: D44099 (1913-05-01), Gribko
patent: D68530 (1925-10-01), Gray
patent: D71564 (1926-11-01), Rosenthal
patent: D72725 (1927-05-01), Rosenthal
patent: D76903 (1928-11-01), Smith
An undated catalog sheet of Valli & Colombo.
A page from a 1985 copyright catalog of Schlage Lock Co.
A page from an undated catalog of Marks Hardware, Inc.
An undated page from the catalog respecting JADO Products.
A page from an undated catalog of Santile International Corporation respecting R S Schafer Products.

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