Tools and hardware – Locking or closing device – Lock – latch or bolt
Patent
1984-02-06
1986-09-23
Bullock, B. J.
Tools and hardware
Locking or closing device
Lock, latch or bolt
Patent
active
D02857715
REFERENCES:
patent: D25150 (1896-02-01), Towne
patent: D29895 (1898-12-01), Towne
patent: D31928 (1899-12-01), Voight
patent: D268004 (1983-02-01), Stolarz
patent: D273270 (1984-04-01), Stolarz
patent: 1605893 (1926-11-01), Hansen
patent: 1923443 (1933-08-01), Knieszner
Russwin All-Star Builders Hardware Catalogue (Oct. 1957) p. 26, No. 1290.
Sears Catalogue (Spring 1970) p. 587, No. 2.
Taylor Lock Co. Advertisement, "Hardware Age" (3/22/1951) p. 179, No. 800-C.
Gehrie Charles S.
Kloin Lester G.
Bullock B. J.
Presto Lock, Inc.
Vinson Brian N.
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