FR718454A - Improvements to the processes and devices for recording signals and images - Google Patents
Improvements to the processes and devices for recording signals and imagesInfo
- Publication number
- FR718454A FR718454A FR718454DA FR718454A FR 718454 A FR718454 A FR 718454A FR 718454D A FR718454D A FR 718454DA FR 718454 A FR718454 A FR 718454A
- Authority
- FR
- France
- Prior art keywords
- images
- processes
- devices
- recording signals
- recording
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/23—Reproducing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
- B41M5/245—Electroerosion or spark recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/22—Pens with writing-points other than nibs or balls with electrically or magnetically activated writing-points
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/37—Printing employing electrostatic force
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Paper (AREA)
- Duplication Or Marking (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US462099A US1825551A (en) | 1930-06-18 | 1930-06-18 | Electrical recording |
Publications (1)
Publication Number | Publication Date |
---|---|
FR718454A true FR718454A (en) | 1932-01-25 |
Family
ID=23835161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR718454D Expired FR718454A (en) | 1930-06-18 | 1931-06-10 | Improvements to the processes and devices for recording signals and images |
Country Status (4)
Country | Link |
---|---|
US (1) | US1825551A (en) |
BE (1) | BE380601A (en) |
FR (1) | FR718454A (en) |
GB (1) | GB389440A (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2421781A (en) * | 1941-05-24 | 1947-06-10 | Borg George W Corp | Watch timing recorder |
US2415229A (en) * | 1942-09-10 | 1947-02-04 | Rca Corp | Facsimile apparatus |
DE976587C (en) * | 1942-10-23 | 1963-12-05 | A H Hunt Capacitors Ltd | Process for the production of a metallized paper tape with one or more longitudinal metal-free strips for wound capacitors and a device for carrying out this process |
US2516217A (en) * | 1944-12-09 | 1950-07-25 | Keinath George | Strip chart recorder |
US2587319A (en) * | 1945-04-12 | 1952-02-26 | Faximile Inc | Quantity recorder |
GB624862A (en) * | 1946-04-29 | 1949-06-17 | Rolf Hofgaard | Improvements in or relating to perforation of sheet material for use in computing orlike machines |
US2568754A (en) * | 1946-09-23 | 1951-09-25 | Faximile Inc | Facsimile recorder helical electrode mounting |
US2527599A (en) * | 1946-11-30 | 1950-10-31 | Int Standard Electric Corp | Facsimile device |
NL140486B (en) * | 1947-09-29 | Amstel Brouwerij | TAP ROD MOUNTING CONSTRUCTION. | |
US2806756A (en) * | 1952-01-28 | 1957-09-17 | Cons Electrodynamics Corp | Recording apparatus |
US2858181A (en) * | 1952-10-28 | 1958-10-28 | Bosch Gmbh Robert | Method of and arrangement for making micro recordings |
US2987365A (en) * | 1956-02-11 | 1961-06-06 | Landis & Gyr Ag | Apparatus and method of registering the indication of a counting mechanism |
US2932690A (en) * | 1956-09-21 | 1960-04-12 | Addressograph Multigraph | Apparatus for image reproduction |
US3091767A (en) * | 1959-06-01 | 1963-05-28 | Xerox Corp | Immediate image formulation process and apparatus therefor |
DE1185384B (en) * | 1961-04-10 | 1965-01-14 | Siemens Ag | Device for supplying the write current to the metal layer of the recording medium in devices for recording on metal paper |
US3339484A (en) * | 1965-07-20 | 1967-09-05 | Pannier Corp | Electrostatic code printing or etching means |
DE1524340C3 (en) * | 1966-10-21 | 1974-08-29 | Robert Bosch Gmbh, 7000 Stuttgart | Device used to create markings |
US4203120A (en) * | 1975-09-09 | 1980-05-13 | Sci Systems, Inc. | Record drive system for rotary electrical stylus device |
DE2645485C3 (en) * | 1976-10-08 | 1979-10-31 | Robert Bosch Gmbh, 7000 Stuttgart | Recording media for registration purposes in electrosensitive registration devices |
US4319255A (en) * | 1979-12-14 | 1982-03-09 | International Business Machines Corporation | Tinted metallized recording medium |
EP0048295B1 (en) * | 1980-09-20 | 1984-12-19 | Ibm Deutschland Gmbh | Method and apparatus to control the writing current during metallized-paper printing |
DE3345525C2 (en) * | 1983-12-16 | 1986-05-22 | Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf | Process for scribing workpieces and equipment for carrying out the process |
US4825152A (en) * | 1986-04-22 | 1989-04-25 | Voyager Technologies, Inc. | Transient field indicator |
US5061837A (en) * | 1989-05-02 | 1991-10-29 | Webex, Inc. | Method and apparatus for selectively demetallizing a metallized film |
-
1930
- 1930-06-18 US US462099A patent/US1825551A/en not_active Expired - Lifetime
-
1931
- 1931-06-08 GB GB16682/31A patent/GB389440A/en not_active Expired
- 1931-06-10 FR FR718454D patent/FR718454A/en not_active Expired
- 1931-06-16 BE BE380601D patent/BE380601A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE380601A (en) | 1931-07-31 |
GB389440A (en) | 1933-03-16 |
US1825551A (en) | 1931-09-29 |
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