US3104316A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Registers
Assignee: Individual
•
Filing: 1945-08-20
•
Granted: 1963-09-17
•
Expires: 1965-08-20
Abstract
No abstract record available.
Inventors
- 👤 Philip H Allen
- 👤 Benjamin J Chromy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:56
CPC Classifications
H; H01; H01J; H01J31/00; H01J31/02; H01J31/06; G; G06; G06F; G06F3/00; G06F3/01; G06F3/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
IN A CALCULATING APPARATUS THE COMBINATION OF AN ELECTRONIC PULSE PRODUCING DEVICE COMPRISING A CIRCUIT INCLUDING A FIRST SET OF ELECTRODES FOR PRODUCING PULSES REPRESENTING VALUES FROM ONE TO NINE AND A SET OF CONTROL ELECTRODES COMPRISING ELECTRODES DISPOSED BETWEEN SELECTED ONES OF SAID FIRST SET OF ELECTRODES, MANUALLY SETTABLE MEANS CONNECTED TO SAID CONTROL ELECTRODES FOR SELECTIVELY RENDERING SAID CONTROL ELECTRODES EFFECTIVE AND THEREBY DETERMINING THE NUMBER OF PULSES PRODUCED, AND ELECTRONIC REGISTER APPARATUS CONNECTED TO SAID ELECTRONIC PULSE PRODUCING DEVICE, SAID ELECTRONIC REGISTER APPARATUS COMPRISING A PLURALITY OF CATHODE RAY BEAM DEVICES EACH HAVING DEFLECTOR MEANS CONNECTED TO SAID ELECTRONIC PULSE PRODUCING DEVICE, AND MEANS FOR EXHIBITING NUMBERS HAVING A PREDETERMINED RELATION TO THE NUMBER OF PULSES GENERATED BY SAID PULSE GENERATING APPARATUS.
Claim 2
Dependent Claim
125 words
IN A CALCULATING APPARATUS THE COMBINATION OF AN ELECTRONIC PULSE PRODUCING DEVICE COMPRISING A CIRCUIT INCLUDING A FIRST SET OF ELECTRODES FOR PRODUCING PULSES REPRESENTING VALUES FROM ONE TO NINE AND A SET OF CONTROL ELECTRODES COMPRISING ELECTRODES DISPOSED BETWEEN SELECTED ONES OF SAID FIRST SET OF ELECTRODES, MANUALLY SETTABLE MEANS CONNECTED TO SAID CONTROL ELECTRODES FOR SELECTIVELY RENDERING SAID CONTROL ELECTRODES EFFECTIVE AND THEREBY DETERMINING THE NUMBER OF PULSES PRODUCED, AND ELECTRONIC REGISTER APPARATUS CONNECTED TO SAID ELECTRONIC PULSE PRODUCING DEVICE, SAID ELECTRONIC REGISTER APPARATUS COMPRISING A PLURALITY OF CATHODE RAY BEAM DEVICES EACH HAVING DEFLECTOR MEANS CONNECTED TO SAID ELECTRONIC PULSE PRODUCING DEVICE, AND MEANS FOR EXHIBITING NUMBERS HAVING A PREDETERMINED RELATION TO THE NUMBER OF PULSES GENERATED BY SAID PULSE GENERATING APPARATUS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |