US3226974A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock testing apparatus
Assignee: MONTEREY RES LAB Inc
•
Filing: 1962-07-13
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Granted: 1966-01-04
•
Expires: 1982-07-13
Abstract
No abstract record available.
Inventors
- 👤 Frank C Bresk
- 👤 Robert P Gray
- 👤 Melbourne A Lipp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:27
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/30; G01N3/303
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A SHOCK TESTING MACHINE COMPRISING A MOVABLE SUPPORT FOR CARRYING A TEST SPECIMEN, A RELATIVELY STATIONARY REACTION MASS, MEANS FOR GUIDING SAID SUPPORT FOR MOVEMENT TOWARD SAID REACTION MASS, AND A FLUID CONTAINING SHOCK PROGRAMMER BETWEEN SAID SUPPORT AND SAID REACTION MASS, SAID PROGRAMMER COMPRISING A CHAMBER-FORMING CONTAINER, A PLUNGER SLIDINGLY SEALED IN AN OPENING IN SAID CONTAINER, A MOVEABLE PARTITION WALL IN SAID CONTAINER AND FORMING ONE WALL OF A PRESSURE CHAMBER RECEIVING SAID PLUNGER, MEANS FOR MOVING SAID WALL TOWARD AND
Claim 2
Dependent Claim
83 words
A SHOCK TESTING MACHINE COMPRISING A MOVABLE SUPPORT FOR CARRYING A TEST SPECIMEN, A RELATIVELY STATIONARY REACTION MASS, MEANS FOR GUIDING SAID SUPPORT FOR MOVEMENT TOWARD SAID REACTION MASS, AND A FLUID CONTAINING SHOCK PROGRAMMER BETWEEN SAID SUPPORT AND SAID REACTION MASS, SAID PROGRAMMER COMPRISING A CHAMBER-FORMING CONTAINER, A PLUNGER SLIDINGLY SEALED IN AN OPENING IN SAID CONTAINER, A MOVEABLE PARTITION WALL IN SAID CONTAINER AND FORMING ONE WALL OF A PRESSURE CHAMBER RECEIVING SAID PLUNGER, MEANS FOR MOVING SAID WALL TOWARD AND
References Cited (Backward Citations)
US1445669A
Cited
US1921624A
Cited
US2656711A
Cited
US2740286A
Cited
US2751216A
Cited
US2904328A
Cited
US2907201A
Cited
US2937865A
Cited
US2925262A
Cited
US2982537A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |