Patent US2744742A successfully refreshed from Google Patents.
US2744742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for burning wire metal
Assignee: Individual
•
Filing: 1953-02-25
•
Granted: 1956-05-08
•
Expires: 1973-02-25
Abstract
No abstract record available.
Inventors
- 👤 Albert M Lord
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:51
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/16; B05B7/20; B05B7/201; B05B7/203; F; F23; F23C; F23C1/00; F23C1/12; F23C99/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
APPARATUS FOR BURNING METAL IN WIRE FORM COMPRISING A WIRE SUPPORT NOZZLE, MEANS FOR MOVING SAID WIRE THROUGH THE NOZZLE, MEANS FOR APPLYING METAL FUSING GASES TO THE TIP OF SAID WIRE, GAS PRESSURE MEANS FOR SPRAYING THE FUSED METAL, A CHAMBER FOR RECEIVING SAID SPRAYED METAL, A JACKET SURROUNDING SAID CHAMBER, AND A COOLANT IN SAID JACKET, SAID COOLANT HAVING A FUSING POINT NOT LESS THAN 800 DEGREES FAHRENHEIT AND IN EXCESS OF THE IGNITION POINT OF SAID METAL PARTICLES.
Claim 2
Dependent Claim
81 words
APPARATUS FOR BURNING METAL IN WIRE FORM COMPRISING A WIRE SUPPORT NOZZLE, MEANS FOR MOVING SAID WIRE THROUGH THE NOZZLE, MEANS FOR APPLYING METAL FUSING GASES TO THE TIP OF SAID WIRE, GAS PRESSURE MEANS FOR SPRAYING THE FUSED METAL, A CHAMBER FOR RECEIVING SAID SPRAYED METAL, A JACKET SURROUNDING SAID CHAMBER, AND A COOLANT IN SAID JACKET, SAID COOLANT HAVING A FUSING POINT NOT LESS THAN 800 DEGREES FAHRENHEIT AND IN EXCESS OF THE IGNITION POINT OF SAID METAL PARTICLES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |