Patent US3255372A successfully refreshed from Google Patents.
US3255372A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Large camera and display screens and switching thereto
Assignee: Individual
•
Filing: 1961-03-02
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Granted: 1966-06-07
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Expires: 1981-03-02
Abstract
No abstract record available.
Inventors
- 👤 Hyman A Michlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:54
CPC Classifications
H; H04; H04N; H04N3/00; H04N3/10; H04N3/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
AN ELECTRIC ENERGY APPARATUS COMPRISING A SYSTEMATICALLY ARRANGED PLURALITY OF TARGETS OF VARIABLE CONDUCTANCE INSULATORS, EACH ELECTRICALLY CONNECTED TO TWO SEPARATED ELECTRODES; ONE OF EACH OF SAID TWO SEPARATED ELECTRODES FORMING A GRID OF CROSSED ELECTRODES OF AT LEAST TWO PLURALITIES OF SEPARATE AREA OF EACH SEPARATE MENT OF ONE OF EACH ELEMENTAL AREA OF EACH SEPARATE ELECTRODE OF ONE PLURALITY OF SEPARATE ELECTRODES IN CORRALTION WITH ONE ELEMENTAL AREA OF ONE SEPARATE ELECTRODE OF EACH OTHER PLUALITY OF SEPARATE ELECTRODES TO BE NEARER AND SEPARATED FROM EACH OTHER THAN THE OTHER ELEMENTAL AREAS OF EACH SAID SEPARATE ELECTRDE; AND MEANS TO GENERATE, FOCUS AND DIRECT AT LEAST ONE ELECTRON BEAM OF SUFFICIENT ENERGY TO VARY THE CONDUCTANCE OF SAID TARGETS AND TO SYSTEMATICALLY AND SELECTIVELY BOMBARD EACH OF SAID TARGETS WITH ELECTRONS WHEREBY ON SAID
Claim 2
Dependent Claim
136 words
AN ELECTRIC ENERGY APPARATUS COMPRISING A SYSTEMATICALLY ARRANGED PLURALITY OF TARGETS OF VARIABLE CONDUCTANCE INSULATORS, EACH ELECTRICALLY CONNECTED TO TWO SEPARATED ELECTRODES; ONE OF EACH OF SAID TWO SEPARATED ELECTRODES FORMING A GRID OF CROSSED ELECTRODES OF AT LEAST TWO PLURALITIES OF SEPARATE AREA OF EACH SEPARATE MENT OF ONE OF EACH ELEMENTAL AREA OF EACH SEPARATE ELECTRODE OF ONE PLURALITY OF SEPARATE ELECTRODES IN CORRALTION WITH ONE ELEMENTAL AREA OF ONE SEPARATE ELECTRODE OF EACH OTHER PLUALITY OF SEPARATE ELECTRODES TO BE NEARER AND SEPARATED FROM EACH OTHER THAN THE OTHER ELEMENTAL AREAS OF EACH SAID SEPARATE ELECTRDE; AND MEANS TO GENERATE, FOCUS AND DIRECT AT LEAST ONE ELECTRON BEAM OF SUFFICIENT ENERGY TO VARY THE CONDUCTANCE OF SAID TARGETS AND TO SYSTEMATICALLY AND SELECTIVELY BOMBARD EACH OF SAID TARGETS WITH ELECTRONS WHEREBY ON SAID
References Cited (Backward Citations)
US1779748A
Cited
US2243838A
Cited
US2559279A
Cited
US2515931A
Cited
US2740837A
Cited
US3102242A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |