US2434273A
(en)
*
|
1943-01-21 |
1948-01-13 |
Bell Telephone Labor Inc |
Wave translating system
|
US2449077A
(en)
*
|
1943-01-27 |
1948-09-14 |
Rca Corp |
Power converter
|
US2537862A
(en)
*
|
1943-07-09 |
1951-01-09 |
Bell Telephone Labor Inc |
High-voltage pulse generator
|
US2442304A
(en)
*
|
1944-01-17 |
1948-05-25 |
Farnsworth Res Corp |
Pulse keying circuit
|
US2428488A
(en)
*
|
1945-01-08 |
1947-10-07 |
Automatic Elect Lab |
Impulse testing apparatus
|
US2456927A
(en)
*
|
1945-05-02 |
1948-12-21 |
Bell Telephone Labor Inc |
Direct-current voltage multiplier
|
US2439224A
(en)
*
|
1945-11-06 |
1948-04-06 |
Rca Corp |
Rectifier
|
US2561897A
(en)
*
|
1945-11-29 |
1951-07-24 |
Harry J White |
Rotary contact modulator circuit
|
US2496021A
(en)
*
|
1947-07-21 |
1950-01-31 |
Jess M Reed |
Voltage multiplying circuits, including a switch therefor
|
US2631249A
(en)
*
|
1951-05-17 |
1953-03-10 |
Burton F B Smith |
Direct current transformer
|
US2682002A
(en)
*
|
1952-07-25 |
1954-06-22 |
Gen Electric |
Transformerless voltage multiplier circuits
|
US2880274A
(en)
*
|
1953-02-24 |
1959-03-31 |
Gen Dynamics Corp |
Telephone system
|
US2710357A
(en)
*
|
1953-04-14 |
1955-06-07 |
Kordesch Karl |
Battery voltage converter utilizing condensers
|
US2801372A
(en)
*
|
1953-10-05 |
1957-07-30 |
American Brake Shoe Co |
Solenoid operated valves
|
US2773200A
(en)
*
|
1954-10-22 |
1956-12-04 |
Westinghouse Electric Corp |
Direct current transformation device
|
US2873409A
(en)
*
|
1954-11-24 |
1959-02-10 |
Rush Instr Co Inc |
Portable high voltage power supply
|
US3048498A
(en)
*
|
1956-03-20 |
1962-08-07 |
Ransburg Electro Coating Corp |
Electrostatic spray coating system
|
US3002114A
(en)
*
|
1957-12-16 |
1961-09-26 |
Gen Electric |
D.-c. to d.-c. voltage multiplier
|
US3147390A
(en)
*
|
1960-11-25 |
1964-09-01 |
Benjamin H Beam |
Thermo-electrostatic generator
|
US3180047A
(en)
*
|
1964-06-10 |
1965-04-27 |
Smith Res And Dev Company Inc |
Impulse generating electrical circuit for electrically influencing living creatures
|