Patent US3201977A successfully refreshed from Google Patents.
US3201977A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strain gauge
Assignee: Individual
•
Filing: 1961-02-20
•
Granted: 1965-08-24
•
Expires: 1981-02-20
Abstract
No abstract record available.
Inventors
- 👤 Kutsay Ali Umit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:20
CPC Classifications
G; G01; G01L; G01L5/00; G01L5/24; G01L1/00; G01L1/20; G01L1/22; G01L1/2206; G01L1/2218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
IN A UNITARY STRAIN GAUGE ASSEMBLY, A LOAD CARRYING MEMBER, AN ELECTRICAL STRAIN GAUGE ELEMENT SECURED TO THE LOAD CARRYING MEMBER IN DIRECT COOPERATIVE STRAINING RELATION THEREWITH, HEATING MEANS AND THERMOSTATIC DETECTING MEANS, SAID HEATING MEANS AND DETECTING MEANS BEING SUBSTANTIALLY UNAFFECTED BY LOAD STRESSES AND DISPOSED IN INTIMATE THERMAL RELATION WITH SAID STRAIN GAUGE ELEMENT TO MAINTAIN SAID STRAIN GAUGE ELEMENT AND ADJACENT PORTIONS OF SAID LOAD CARRYING MEMBER AT A SUBSTANTIALLY CONSTANT TEMPERATURE.
Claim 2
Dependent Claim
75 words
IN A UNITARY STRAIN GAUGE ASSEMBLY, A LOAD CARRYING MEMBER, AN ELECTRICAL STRAIN GAUGE ELEMENT SECURED TO THE LOAD CARRYING MEMBER IN DIRECT COOPERATIVE STRAINING RELATION THEREWITH, HEATING MEANS AND THERMOSTATIC DETECTING MEANS, SAID HEATING MEANS AND DETECTING MEANS BEING SUBSTANTIALLY UNAFFECTED BY LOAD STRESSES AND DISPOSED IN INTIMATE THERMAL RELATION WITH SAID STRAIN GAUGE ELEMENT TO MAINTAIN SAID STRAIN GAUGE ELEMENT AND ADJACENT PORTIONS OF SAID LOAD CARRYING MEMBER AT A SUBSTANTIALLY CONSTANT TEMPERATURE.
References Cited (Backward Citations)
US2434628A
Cited
US2423867A
Cited
US2488347A
Cited
US2472045A
Cited
FR981199A
Cited
US2548592A
Cited
FR1022513A
Cited
US2743420A
Cited
US2813958A
Cited
US2873341A
Cited
US2920298A
Cited
US2933707A
Cited
US3102420A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |