GB418683A - Improvements relating to electro-chemical recording - Google Patents

Improvements relating to electro-chemical recording

Info

Publication number
GB418683A
GB418683A GB13064/33A GB1306433A GB418683A GB 418683 A GB418683 A GB 418683A GB 13064/33 A GB13064/33 A GB 13064/33A GB 1306433 A GB1306433 A GB 1306433A GB 418683 A GB418683 A GB 418683A
Authority
GB
United Kingdom
Prior art keywords
recording
electro
improvements relating
chemical recording
metal
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
Application number
GB13064/33A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB418683A publication Critical patent/GB418683A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • 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
    • B41M5/20—Duplicating or marking methods; Sheet materials for use therein using electric current
    • B41M5/205—Duplicating or marking methods; Sheet materials for use therein using electric current and an eroding electrode
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • 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
    • Y10S101/29—Printing involving a color-forming phenomenon

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Color Printing (AREA)
  • Materials For Photolithography (AREA)
GB13064/33A 1932-05-04 1933-05-04 Improvements relating to electro-chemical recording Expired GB418683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT418683X 1932-05-04

Publications (1)

Publication Number Publication Date
GB418683A true GB418683A (en) 1934-10-30

Family

ID=3673898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13064/33A Expired GB418683A (en) 1932-05-04 1933-05-04 Improvements relating to electro-chemical recording

Country Status (4)

Country Link
US (1) US2038486A (forum.php)
BE (1) BE396040A (forum.php)
DE (1) DE649281C (forum.php)
GB (1) GB418683A (forum.php)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2181533A (en) * 1936-01-18 1939-11-28 Western Union Telegraph Co Method of and means for recording signals electrically
US2425742A (en) * 1942-07-29 1947-08-19 Western Union Telegraph Co Electrosensitive recording blank
US2421367A (en) * 1942-10-24 1947-05-27 Rca Corp Fibrous sheet material for the electrolytic formation of azo dyes thereon
BE504362A (forum.php) * 1950-07-18
US2936707A (en) * 1951-06-22 1960-05-17 Ditto Inc Color reaction type duplication process
US3076406A (en) * 1954-09-28 1963-02-05 Dick Co Ab Duplicating method and element for use therein
US2864720A (en) * 1954-10-29 1958-12-16 Ditto Inc Transfer sheet coated with a composition containing a salt and a hydrotrope
DE1084485B (de) * 1956-04-03 1960-06-30 Milton Alden Elektrodenanordnung bei Vorrichtungen zur Erzeugung von Schreibspuren auf elektrisch empfindlichem Papier
US2983654A (en) * 1956-10-24 1961-05-09 Timefax Corp Electrochemical recording
US3262386A (en) * 1959-11-23 1966-07-26 Little Inc A Duplicating method
US3242858A (en) * 1960-07-28 1966-03-29 Eastman Kodak Co Photoconductography employing absorbed metal ions
US3165457A (en) * 1961-05-15 1965-01-12 Eastman Kodak Co Direct positive photoconductography
GB1189121A (en) * 1966-05-13 1970-04-22 Dunlop Co Ltd Metal Mercaptide Polymerization Catalysts for Episulphides

Also Published As

Publication number Publication date
DE649281C (de) 1937-08-19
US2038486A (en) 1936-04-21
BE396040A (forum.php)

Similar Documents

Publication Publication Date Title
GB418683A (en) Improvements relating to electro-chemical recording
CA388425A (en) Azo-dyestuff metal compound
GB466320A (en) Improvements in cartridge cases
GB441250A (en) Improvements in and relating to oxide coated cathodes for gaseous electric discharge devices
GB425317A (en) Improvements in anodes for electrolytic baths
SU45920A1 (ru) Способ получени желтого синькали
GB480145A (en) Process for the electrodeposition of rhodium
GB493701A (en) Improvements in the electro-deposition of tin
CA347879A (en) Platinum metal electrodeposition
GB458681A (en) Improvements in and relating to electrical contacts and a method of mounting on a panel or support
CA357199A (en) Cathode for electro-deposition
GB474510A (en) Improvements in or relating to pivoted or rotating shutter blades for photographic apparatus
CA351416A (en) Metal insert locking method
CA347993A (en) Chemical pulping process
CA352605A (en) Chemical pulping process
CA343727A (en) Electro-chemical process
GB495674A (en) Improvements in and relating to photo-electric cells
CA354260A (en) Oxide coated cathode
CA347689A (en) Oxide coated cathode
CA350456A (en) Thermionic cathode
CA351556A (en) Chemical compound
CA354247A (en) High strength alloy
CA367532A (en) Stamped metal door
CA230076A (en) Metal anode for electro-deposition
GB542438A (en) Apparatus for handling flowing molten glass