US2559748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for bonding brake linings
Assignee: —
•
Filing: —
•
Granted: 1951-07-10
•
Expires: 1968-07-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:27
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/02; B30B9/22; F; F16; F16D; F16D69/00; F16D69/04; F16D2069/0425; F16D2069/0491; F16D2250/00; F16D2250/0092
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
IN AN APPARATUS FOR BONDING A BRAKE LINING TO A BRAKE SHOE, A PAIR OF RAILS DISPOSED IN FIXED SPACED PARALLEL RELATION, A FLEXIBLE ELEMENT FIXEDLY SECURED AT ITS ENDS TO SAID RAILS AND HAVING ITS MEDIAL PORTION DEPENDING DOWNWARDLY IN THE FORM OF A SLING TO RECEIVE AND SUPPORT A BRAKE
Claim 2
Dependent Claim
52 words
IN AN APPARATUS FOR BONDING A BRAKE LINING TO A BRAKE SHOE, A PAIR OF RAILS DISPOSED IN FIXED SPACED PARALLEL RELATION, A FLEXIBLE ELEMENT FIXEDLY SECURED AT ITS ENDS TO SAID RAILS AND HAVING ITS MEDIAL PORTION DEPENDING DOWNWARDLY IN THE FORM OF A SLING TO RECEIVE AND SUPPORT A BRAKE
References Cited (Backward Citations)
US2494281A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-09 | 1955-01-08 | 1955-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-09 | 1959-01-08 | 1959-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-09 | 1963-01-08 | 1963-07-10 | $7700.00 | Window Closed / Lapsed |