Shell-shaped metal bodies

Shield for electrical devices

Shield for seals of radio power tubes

Shield structure for vacuum arc discharge devices

Shielded anode electron multiplier

Shielded cathode ray tube

Shields for thermionic valves

Shock resistant mountings for light bulbs

Short arc discharge lamp and light source device

Short-arc discharge lamp

Short-arc discharge lamp with electrode-supporting members...

Short-arc discharge lamp with starting device

Short-arc discharge lamp with starting device

Short-arc gas discharge lamp

Short-arc high-pressure discharge lamp for digital...

Short-arc lamp with extended service life

Shrink fit implosion protection band

Shroud holder for quartz and ceramic arc tubes

Shrouded pin electrode structure for rf excited gas...

Side pincushion correction modular circuit