Patent US3324282A successfully refreshed from Google Patents.
US3324282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Function computer
Assignee: Ambac International Corp
•
Filing: 1965-11-08
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Granted: 1967-06-06
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Expires: 1985-11-08
Abstract
No abstract record available.
Inventors
- 👤 Baggio Raphael
- 👤 Edmond M M E Voillaume
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:09
CPC Classifications
G; G06; G06J; G06J1/00; G01; G01C; G01C21/00; G01C21/20; G06E; G06E3/00; G06E3/001; G06G; G06G3/00; G06G3/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
APPARATUS FOR COMPUTING A FUNCTION OF THE GENERAL FORM Y=VF($), WHERE V IS A SCALAR QUANTITY AND F($) A FUNCTION OF THE ANGLE $, COMPRISING: A SUPPORT MOUNTED FOR ANGULAR DISPLACEMENT ABOUT AN AXIS, SAID SUPPORT CARRYING A PATTERN OF CURVES OF ALTERNATELY DIFFERENT PHYSICAL CHARACTERISTICS; A PAIR OF SCANNERS RESPONSIVE TO ONE OF SAID PHYSICAL CHARACTERISTICS AND MOUNTED FOR SIMULTANEOUS RECIPROCATION RELATIVE TO SAID SUPPORT ALONG A DETERMINED PATH IN SCANNING RELATION WITH RESPECTIVE, SPACED AREAS OF SAID PATTERN, WHEREBY EACH SCANNER WILL DELIVER AN ELECTRIC PULSE AT AN OUTPUT THEREOF IN RESPONSE TO THE SENSING OF A CURVE OF THE PATTERN; MEANS FOR RECIPROCATING SAID SCANNERS AT A COMMON RATE REPRESENTATIVE OF SAID SCALAR QUANTITY;
Claim 2
Dependent Claim
117 words
APPARATUS FOR COMPUTING A FUNCTION OF THE GENERAL FORM Y=VF($), WHERE V IS A SCALAR QUANTITY AND F($) A FUNCTION OF THE ANGLE $, COMPRISING: A SUPPORT MOUNTED FOR ANGULAR DISPLACEMENT ABOUT AN AXIS, SAID SUPPORT CARRYING A PATTERN OF CURVES OF ALTERNATELY DIFFERENT PHYSICAL CHARACTERISTICS; A PAIR OF SCANNERS RESPONSIVE TO ONE OF SAID PHYSICAL CHARACTERISTICS AND MOUNTED FOR SIMULTANEOUS RECIPROCATION RELATIVE TO SAID SUPPORT ALONG A DETERMINED PATH IN SCANNING RELATION WITH RESPECTIVE, SPACED AREAS OF SAID PATTERN, WHEREBY EACH SCANNER WILL DELIVER AN ELECTRIC PULSE AT AN OUTPUT THEREOF IN RESPONSE TO THE SENSING OF A CURVE OF THE PATTERN; MEANS FOR RECIPROCATING SAID SCANNERS AT A COMMON RATE REPRESENTATIVE OF SAID SCALAR QUANTITY;
References Cited (Backward Citations)
US2746303A
Cited
US3037203A
Cited
US2759687A
Cited
DE1199510B
Cited
US3152261A
Cited
US3147374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-05 | 1970-12-05 | 1971-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-05 | 1974-12-05 | 1975-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-05 | 1978-12-05 | 1979-06-06 | $7700.00 | Window Closed / Lapsed |