Patent US2651614A successfully refreshed from Google Patents.
US2651614A
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Electrotyper's case
Assignee: Electrographic Corp
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Filing: 1949-12-16
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Granted: 1953-09-08
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Expires: 1969-12-16
Abstract
No abstract record available.
Inventors
- 👤 George W Bungay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:17
CPC Classifications
B; B41; B41C; B41C3/00; B41C3/08; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44573; Y10T24/4459; Y10T24/51
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
A CURVED ELECTROTYPER''S CASE COMPPRISING A SUPPORTING MEMBER HAVING A CYLINDRICAL CONCAVE FACE A CURVED TOP EDGE LYYING SUBSTANTIALLY IN A PLANE TRANSVERSE TO THE EDGE AXIS OF CURVATURE OF SAID FACE, AND SIDE EDGES, AND SUPPORTING MEMBER PROVIDED WITH SPACED PARALLEL SLOTS ALONG ONE SIDE EDGE THEREOF AND IN TRANSVERSE RELATIONSHIP TO THE SIDE EDGE OF SAID SUPPORTING MEMBER, A HOOK FASTENED ADJACENT SAID CURVED TOP EDGE OF SAID SUPPORTING MEMBER FOR SUPPORTING AND ELECTRICALLLY CONNECTING THE CASE IN AN UPRIGHT POSITION, RIGIDLY FIXED HOLDING MEANS SECURED ALONG ONE SIDE EDGE OF SAID SUPPORTING MEMBER AND PARALLEL TO THE CYLINDRICAL AXIS FOR ENGAGING ONE OF THE STRAIGHT EDGES OF A FLEXIBLE MOLD ON THE CONCAVE FACE OF THE SUPPORTING MEMBER, RELEASABLE, RESILIENTLY URGED HOOKS PROJECTING THROUGH SAID SLOTS IN SAID SUPPORTING MEMBER FOR ENGAGING THE OTHER AND PARALLEL STRAIGHT EDGE OF THE MOLD AT SPACED ALINED POINTS FOR SECURING THE MOLD ON SAID MEMBER AND FOR CONFORMING THE MOLD TO THE CONCAVE FACE, AND TENSION MEMBERS ON THE CONVEX SIDE OF THE SUPPORTING MEMBER FOR URGING SAID HOOKS INTO TIGHT ENGAGEMENT WITH ONE OF THE SIDE EDGES OF A FLEXIBLE MOLD.
Claim 2
Dependent Claim
192 words
A CURVED ELECTROTYPER''S CASE COMPPRISING A SUPPORTING MEMBER HAVING A CYLINDRICAL CONCAVE FACE A CURVED TOP EDGE LYYING SUBSTANTIALLY IN A PLANE TRANSVERSE TO THE EDGE AXIS OF CURVATURE OF SAID FACE, AND SIDE EDGES, AND SUPPORTING MEMBER PROVIDED WITH SPACED PARALLEL SLOTS ALONG ONE SIDE EDGE THEREOF AND IN TRANSVERSE RELATIONSHIP TO THE SIDE EDGE OF SAID SUPPORTING MEMBER, A HOOK FASTENED ADJACENT SAID CURVED TOP EDGE OF SAID SUPPORTING MEMBER FOR SUPPORTING AND ELECTRICALLLY CONNECTING THE CASE IN AN UPRIGHT POSITION, RIGIDLY FIXED HOLDING MEANS SECURED ALONG ONE SIDE EDGE OF SAID SUPPORTING MEMBER AND PARALLEL TO THE CYLINDRICAL AXIS FOR ENGAGING ONE OF THE STRAIGHT EDGES OF A FLEXIBLE MOLD ON THE CONCAVE FACE OF THE SUPPORTING MEMBER, RELEASABLE, RESILIENTLY URGED HOOKS PROJECTING THROUGH SAID SLOTS IN SAID SUPPORTING MEMBER FOR ENGAGING THE OTHER AND PARALLEL STRAIGHT EDGE OF THE MOLD AT SPACED ALINED POINTS FOR SECURING THE MOLD ON SAID MEMBER AND FOR CONFORMING THE MOLD TO THE CONCAVE FACE, AND TENSION MEMBERS ON THE CONVEX SIDE OF THE SUPPORTING MEMBER FOR URGING SAID HOOKS INTO TIGHT ENGAGEMENT WITH ONE OF THE SIDE EDGES OF A FLEXIBLE MOLD.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |