US3246570A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic photomechanical equipment for preparing sculptures
Assignee: CHERNOLIMPEX MAGYAR VEGYIARU KULKERESKEDELMI VALLALAT
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Filing: 1965-01-05
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Granted: 1966-04-19
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Expires: 1985-01-05
Abstract
No abstract record available.
Inventors
- 👤 Nogradi Miklos
- 👤 Nogradi Zoltan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:03
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/0037; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/301176; Y10T409/301624; Y10T409/30168; Y10T409/301792
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
AUTOMATIC PHOTOMECHANICAL EQUIPMENT FOR PREPARING A SCULPTURE OUT OF A BLOCK OF MATERIAL AND COMPRISING A PHOTOGRAPHIC CAMERA UNIT AND A SCULPTURING UNIT, SAID CAMERA UNIT BEING DRIVEN BY A FIRST SYNCHRONOUS MOTOR AND IS OPERATIVELY CONNECTED A ROTATABLE OBJECT HOLDER WHICH IS ALSO DRIVEN BY A SECOND SYNCHRONOUS MOTOR, A PROJECTOR APPARATUS MOUNTED OPPOSITE SAID OBJECT HOLDER, CHARACTERIZED BY HAVING A COMMON COMMUTATOR FOR SAID SECOND SYNCHRONOUS DRIVING MOTOR WHICH IS CONNECTED TO SAID OBJECT HOLDER AND FOR SAID FIRST SYNCHRONOUS DRIVING MOTOR WHICH IS CONNECTED TO SAID CAMERA UNIT, THE MAIN CONSTITUTENT PARTS OF THE SCULPTURING UNIT BEING THE FOLLOWING: AN UNDERCARRIAGE MOUNTED AND MOVABLE ON A FRAME COMPRISING A PAIR OF GUIDING RAILS; AN UPPER CARRIAGE MOVABLE IN A DIRECTION NORMAL TO THE MOTION OF SAID UNDERCARRIAGE; A MOTOR DRIVEN CARVING TOOL OPERATIVELY MOUNTED ON SAID UPPER CARRIAGE, SAID PROJECTOR APPARATUS FOR INTERMITTENTLY PROJECTING A SERIES OF IMAGES
Claim 2
Dependent Claim
151 words
AUTOMATIC PHOTOMECHANICAL EQUIPMENT FOR PREPARING A SCULPTURE OUT OF A BLOCK OF MATERIAL AND COMPRISING A PHOTOGRAPHIC CAMERA UNIT AND A SCULPTURING UNIT, SAID CAMERA UNIT BEING DRIVEN BY A FIRST SYNCHRONOUS MOTOR AND IS OPERATIVELY CONNECTED A ROTATABLE OBJECT HOLDER WHICH IS ALSO DRIVEN BY A SECOND SYNCHRONOUS MOTOR, A PROJECTOR APPARATUS MOUNTED OPPOSITE SAID OBJECT HOLDER, CHARACTERIZED BY HAVING A COMMON COMMUTATOR FOR SAID SECOND SYNCHRONOUS DRIVING MOTOR WHICH IS CONNECTED TO SAID OBJECT HOLDER AND FOR SAID FIRST SYNCHRONOUS DRIVING MOTOR WHICH IS CONNECTED TO SAID CAMERA UNIT, THE MAIN CONSTITUTENT PARTS OF THE SCULPTURING UNIT BEING THE FOLLOWING: AN UNDERCARRIAGE MOUNTED AND MOVABLE ON A FRAME COMPRISING A PAIR OF GUIDING RAILS; AN UPPER CARRIAGE MOVABLE IN A DIRECTION NORMAL TO THE MOTION OF SAID UNDERCARRIAGE; A MOTOR DRIVEN CARVING TOOL OPERATIVELY MOUNTED ON SAID UPPER CARRIAGE, SAID PROJECTOR APPARATUS FOR INTERMITTENTLY PROJECTING A SERIES OF IMAGES
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |