Class 361/299.4 - With adjustment means

Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter including means such as a knob or lever to
No. of patents: 3
Last issue date: 03/13/2007

Number	Title	Issue Date
7190565	Capacitor having reduced non-capacitive impedance An adjustable capacitor has a tubular housing including a first insulating section and a second section having a conductive portion at the exterior surface thereof forming an external terminal. An external terminal conductor is joined to an exterior terminal portion...	03/13/2007
6236556	Variable capacitor tuning apparatus A tuning head for use with a variable capacitor includes a coupler having a gap, a first optical fiber operatively coupled to the coupler, and a second optical fiber operatively coupled to the coupler. The first and second optical fibers are optically cou...	05/22/2001
5557495	Variable capacitor and method A variable capacitor and method of varying capacitance in which two pressurally engaged plates having electrically conductive patterns on facing surfaces are separated by a low friction polytetrafluoroethylene (Teflon™) dielectric disk so that the plate...	09/17/1996

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