US3125671A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arc welding systems
Assignee: —
•
Filing: 1962-05-03
•
Granted: 1964-03-17
•
Expires: 1982-05-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:23
CPC Classifications
B; B23; B23K; B23K9/00; B23K9/06; B23K9/073; B23K9/0735; B23K9/0731; B23K9/095; B23K9/10; B23K9/1006; B23K9/1043; B23K9/12; B23K9/124; B23K9/125; B23K9/16; B23K9/173
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
IN A CONSUMABLE ELECTRODE WORK-IN-CIRCUIT ARC WELDING SYSTEM, THE COMBINATION OF AN ARC WELDING POWER SUPPLY PROVIDED WITH CONTROL MEANS COMPRISING MEANS FOR ADJUSTING THE OUTPUT CHARACTERISTIC THEREOF, A CONSUMABLE ELECTRODE FEED MOTOR PROVIDED WITH CONTROL MEANS COMPRISING MEANS FOR ADJUSTING THE ELECTRODE FEED SPEED, AND MEANS MECHANICALLY LINKING SAID ADJUSTING MEANS, SAID LINKING MEANS COMPRISING MEANS WHICH AUTOMATI-
Claim 2
Dependent Claim
59 words
IN A CONSUMABLE ELECTRODE WORK-IN-CIRCUIT ARC WELDING SYSTEM, THE COMBINATION OF AN ARC WELDING POWER SUPPLY PROVIDED WITH CONTROL MEANS COMPRISING MEANS FOR ADJUSTING THE OUTPUT CHARACTERISTIC THEREOF, A CONSUMABLE ELECTRODE FEED MOTOR PROVIDED WITH CONTROL MEANS COMPRISING MEANS FOR ADJUSTING THE ELECTRODE FEED SPEED, AND MEANS MECHANICALLY LINKING SAID ADJUSTING MEANS, SAID LINKING MEANS COMPRISING MEANS WHICH AUTOMATI-
References Cited (Backward Citations)
US2441406A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |