US3126471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Figure
Assignee: —
•
Filing: —
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Granted: 1964-03-24
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Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:18
CPC Classifications
B; B23; B23K; B23K9/00; B23K9/02; B23K9/028; B23K9/0282; B23K9/0286
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A WELDING SYSTEM OF THE CHARACTER DESCRIBED, THE COMBINATION OF MANUAL CONTROL CIRCUIT FOR CONTROL OF SEQUENTIAL WELDING OPERATIONS, AN AUTOMATIC CONTROL CIRCUIT FOR SAID OPERATIONS, MEANS FOR CHANGING A PLURALITY OF FINAL CONTROLS DIRECTLY FROM ONE OF SAID CIRCUITS TO THE OTHER, TRAVELING OPERATIVE MEANS INCLUDING A WELDING HEAD TO PERFORM A PLURALITY OF OPERATIONS UNDER CONTROL OF SAID FINAL CONTROLS, AND MEANS CONTROLLED BY THE POSITION OF THE OPERATIVE MEANS FOR AUTOMATICALLY INITIATING SUBSEQUENT OPERATIONS IN CONTINUED SEQUENCE AS LONG AS THE AUTOMATIC CIRCUIT IS FUNCTIONING.
Claim 2
Dependent Claim
89 words
IN A WELDING SYSTEM OF THE CHARACTER DESCRIBED, THE COMBINATION OF MANUAL CONTROL CIRCUIT FOR CONTROL OF SEQUENTIAL WELDING OPERATIONS, AN AUTOMATIC CONTROL CIRCUIT FOR SAID OPERATIONS, MEANS FOR CHANGING A PLURALITY OF FINAL CONTROLS DIRECTLY FROM ONE OF SAID CIRCUITS TO THE OTHER, TRAVELING OPERATIVE MEANS INCLUDING A WELDING HEAD TO PERFORM A PLURALITY OF OPERATIONS UNDER CONTROL OF SAID FINAL CONTROLS, AND MEANS CONTROLLED BY THE POSITION OF THE OPERATIVE MEANS FOR AUTOMATICALLY INITIATING SUBSEQUENT OPERATIONS IN CONTINUED SEQUENCE AS LONG AS THE AUTOMATIC CIRCUIT IS FUNCTIONING.
References Cited (Backward Citations)
US1531824A
Cited
US1931255A
Cited
US2105753A
Cited
US2429418A
Cited
US2960597A
Cited
US3005899A
Cited
US2979598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |