Illumination – Self powered lamp – Cylindrical flashlight casing
Patent
1989-05-11
1990-09-11
Lazarus, Ira S.
Illumination
Self powered lamp
Cylindrical flashlight casing
74128, F21L 700
Patent
active
049567551
ABSTRACT:
A flashlight having a switch and beam adjustment mechanism located in the tailcap whereby the flashlight may be turned on and focused with one hand without changing the grip on the flashlight by that hand. Batteries of "AAAA" size are contemplated for use in one embodiment of the flashlight.
REFERENCES:
patent: 1732577 (1929-10-01), Durdin, Jr.
patent: 2945111 (1960-07-01), McCormick
patent: 3523168 (1970-08-01), Holmes
DeLong Robert J.
Lewis Armis L.
Maglica Anthony
Hagarman Sue
Lazarus Ira S.
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