US3105215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical three dimensional function programmer
Assignee: Individual
•
Filing: 1961-12-21
•
Granted: 1963-09-24
•
Expires: 1981-12-21
Abstract
No abstract record available.
Inventors
- 👤 Sr William F Seibold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:31
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/26; B; B23; B23Q; B23Q35/00; B23Q35/04; B23Q35/08; B23Q35/12; B23Q35/121; B23Q35/122; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN ELECTRICAL RESISTANCE FUNCTION PROGRAMMER COMPRISING, IN COMBINATION, GENERALLY CYLINDRICAL SHAPED ELECTRICAL RESISTANCE MEANS CONSISTING OF A SOLID MASS OF RESISTIVE MATERIAL, ELECTRICALLY CONDUCTIVE MEANS SUPPORTING SAID RESISTANCE MEANS FOR ROTATION, BRUSH MEANS URGED INTO CONTACT ALONG THE OUTER SURFACE OF SAID RESISTANCE MEANS TO TRANSFER ELECTRIC CURRENT FLOWING THROUGH SAID RESISTANCE MEANS, AND MEANS FOR SLIDING SAID BRUSH MEANS PARALLEL TO THE AXIS OF ROTATION OF SAID RESISTANCE MEANS, WHEREBY CURRENT FLOW THROUGH SAID RESISTANCE MEANS WILL BE A FUNCTION OF THE ELECTRICAL RESISTANCE TO CURRENT FLOW IN SAID RESISTANCE MEANS BETWEEN SAID SUPPORTING MEANS AND SAID BRUSH MEANS, SAID RESISTANCE MEANS HAVING AN OUTER PROFILE SHAPED TO HAVE SPECIFIC ELECTRICAL RESISTANCE PROPERTIES FOR EACH POSITION OF SAID BRUSH MEANS, SAID
Claim 2
Dependent Claim
122 words
AN ELECTRICAL RESISTANCE FUNCTION PROGRAMMER COMPRISING, IN COMBINATION, GENERALLY CYLINDRICAL SHAPED ELECTRICAL RESISTANCE MEANS CONSISTING OF A SOLID MASS OF RESISTIVE MATERIAL, ELECTRICALLY CONDUCTIVE MEANS SUPPORTING SAID RESISTANCE MEANS FOR ROTATION, BRUSH MEANS URGED INTO CONTACT ALONG THE OUTER SURFACE OF SAID RESISTANCE MEANS TO TRANSFER ELECTRIC CURRENT FLOWING THROUGH SAID RESISTANCE MEANS, AND MEANS FOR SLIDING SAID BRUSH MEANS PARALLEL TO THE AXIS OF ROTATION OF SAID RESISTANCE MEANS, WHEREBY CURRENT FLOW THROUGH SAID RESISTANCE MEANS WILL BE A FUNCTION OF THE ELECTRICAL RESISTANCE TO CURRENT FLOW IN SAID RESISTANCE MEANS BETWEEN SAID SUPPORTING MEANS AND SAID BRUSH MEANS, SAID RESISTANCE MEANS HAVING AN OUTER PROFILE SHAPED TO HAVE SPECIFIC ELECTRICAL RESISTANCE PROPERTIES FOR EACH POSITION OF SAID BRUSH MEANS, SAID
References Cited (Backward Citations)
US777116A
Cited
US2936436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |