LandOfFree - US Patents - Listing for Electric lamp and discharge devices,With temperature modifier

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Arc tube having crystalline press seal penetration suppression m

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Arc tube support of gaseous-discharge lamp

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Arc tube, mounting member and electric lamp assembly

Electric lamp and discharge devices – With temperature modifier – For lead-in-seal or stem protection

Area beam electron accelerator having plural discrete cathodes

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Arrangement for supporting two discharge tubes in one envelope

Electric lamp and discharge devices – With temperature modifier – Hollow electrode or lead

Axial ion source for producing a high intensity beam for a cyclo

Electric lamp and discharge devices – With temperature modifier – Having heat conducting path

Backlight having a polarization separating element

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Backlight having discharge tube, reflector and heat...

Electric lamp and discharge devices – With temperature modifier – For lead-in-seal or stem protection

Backlighting for electro-optical passive displays and transflect

Electric lamp and discharge devices – With temperature modifier – For lead-in-seal or stem protection

Bipolar crossed-field switch tube and circuit

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Bromine lamp with molybdenum parts

Electric lamp and discharge devices – With temperature modifier – Hollow electrode or lead

Buffer for an electron beam collector

Electric lamp and discharge devices – With temperature modifier – Having heat conducting path

Bulb-type LED lamp

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Capped high-pressure discharge lamp

Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope

Capped high-pressure discharge lamp

Electric lamp and discharge devices – With temperature modifier – Having heat conducting path

Carbon arc lamp provided with means to prevent ash deposition

Electric lamp and discharge devices – With temperature modifier – For filament or heated cathode

Cathode for an electron gun

Electric lamp and discharge devices – With temperature modifier – Using liquids or fluid flow directing means

Cathode ray tube apparatus

Electric lamp and discharge devices – With temperature modifier – Using liquids or fluid flow directing means

Cathode ray tube apparatus with coolant expansion chamber