Patent US3095143A successfully refreshed from Google Patents.
US3095143A
Expired / Lapsed
US
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Calculating machine
Assignee: Addmaster Corp
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Filing: 1961-09-25
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Granted: 1963-06-25
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Expires: 1981-09-25
Abstract
No abstract record available.
Inventors
- 👤 Kenneth F Oldenburg
- 👤 Bryan F Kuhne
- 👤 Fazio Dominick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:42
CPC Classifications
G; G06; G06C; G06C7/00; G06C7/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
IN A CALCULATING MACHINE HAVING DENOMINATIONALLY ARRANGED ACTUATORS DIFFERENTIALLY AND INDEPENDENTLY ADVANCEABLE ABOUT A COMMON AXIS, EACH OF SAID ACTUATORS HAVING AN ABUTMENT THEREON, AND MEANS FOR YIELDABLY ADVANCING SAID ACTUATORS; A STOP PIN CARRIAGE FOR DIFFERENTIALLY ARRESTING SAID ACTUATORS IN DIFFERENT ADVANCED POSITIONS, SAID CARRIAGE COMPRISING AN INTEGRAL ARCUATE BODY HAVING A PLURALITY OF SPACED PARALLEL BARS EXTENDING PARALLEL BARS EXTENDING PARALLEL TO SAID AXIS, SPACED OPENINGS IN SAID BARS, AND WEBS CONNECTING SAID BARS, SAID WEBS BEING OF SMALLER CROSS SECTION THAN THE CROSS SECTIONS OF SAID BARS, AND STOP PINS MOVABLE LENGTHWISE IN SAID OPENINGS, SAID STOP PINS BEING MOVABLE INTO THE PATHS OF SAID ABUTMENTS.
Claim 2
Dependent Claim
109 words
IN A CALCULATING MACHINE HAVING DENOMINATIONALLY ARRANGED ACTUATORS DIFFERENTIALLY AND INDEPENDENTLY ADVANCEABLE ABOUT A COMMON AXIS, EACH OF SAID ACTUATORS HAVING AN ABUTMENT THEREON, AND MEANS FOR YIELDABLY ADVANCING SAID ACTUATORS; A STOP PIN CARRIAGE FOR DIFFERENTIALLY ARRESTING SAID ACTUATORS IN DIFFERENT ADVANCED POSITIONS, SAID CARRIAGE COMPRISING AN INTEGRAL ARCUATE BODY HAVING A PLURALITY OF SPACED PARALLEL BARS EXTENDING PARALLEL BARS EXTENDING PARALLEL TO SAID AXIS, SPACED OPENINGS IN SAID BARS, AND WEBS CONNECTING SAID BARS, SAID WEBS BEING OF SMALLER CROSS SECTION THAN THE CROSS SECTIONS OF SAID BARS, AND STOP PINS MOVABLE LENGTHWISE IN SAID OPENINGS, SAID STOP PINS BEING MOVABLE INTO THE PATHS OF SAID ABUTMENTS.
References Cited (Backward Citations)
US2088397A
Cited
US2133916A
Cited
US2940664A
Cited
US2832130A
Cited
US2850231A
Cited
US2988274A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |