Chemistry: electrical current producing apparatus – product – and – Adjuncts in combination with or for connection to an...
Patent
1975-09-29
1976-11-16
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Adjuncts in combination with or for connection to an...
339 95R, 174126R, H01M 220
Patent
active
039922278
ABSTRACT:
An article of manufacture and method for enhancing the operability of appliances such as flashlights that are powered by dry cell batteries, including a mass of conductive shavings and a flexible insulative disc for supporting the shavings between terminal ends of the batteries when they are in place in an appliance.
REFERENCES:
patent: 2449568 (1948-09-01), Shriro et al.
patent: 2983899 (1961-05-01), Amodia et al.
patent: 3196204 (1965-07-01), Gates
patent: 3299262 (1967-01-01), Duncan
patent: 3748185 (1973-07-01), Cooper et al.
patent: 3923549 (1975-12-01), Mabuchi et al.
Olson Thomas H.
Walton Donald L.
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