Electrical transmission or interconnection systems – Personnel safety or limit control features – Interlock
Patent
1978-11-13
1981-07-14
Zazworsky, John
Electrical transmission or interconnection systems
Personnel safety or limit control features
Interlock
307303, 357 22, H03K 3353, H01L 2906, H01L 2980
Patent
active
042788994
ABSTRACT:
In an electronic circuit for a timepiece comprised of a junction field effect transistor oscillating circuit and a junction field effect transistor frequency dividing circuit, a gate space of the junction field effect transistor used in the oscillating circuit for amplification is formed so as to be longer than that of the junction field effect transistor used in the frequency dividing circuit.
REFERENCES:
patent: 3398337 (1968-08-01), So
patent: 3508084 (1970-04-01), Warner, Jr.
patent: 3783349 (1974-01-01), Beasom
patent: 4169269 (1979-09-01), Aoki et al.
Adams Bruce L.
Burns Robert E.
Kabushiki Kaisha Daini Seikosha
Lobato Emmanuel J.
Zazworsky John
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