NL157440B - Platenspeler. - Google Patents

Platenspeler.

Info

Publication number
NL157440B
NL157440B NL6902979.A NL157440DA NL157440B NL 157440 B NL157440 B NL 157440B NL 157440D A NL157440D A NL 157440DA NL 157440 B NL157440 B NL 157440B
Authority
NL
Netherlands
Prior art keywords
record player
player
record
Prior art date
Application number
NL6902979.A
Other languages
English (en)
Original Assignee
Matsushita Electric Ind Co Ltd
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.)
Publication of NL157440B publication Critical patent/NL157440B/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • 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
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/23—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using electrostatic storage on a common layer, e.g. Forrester-Haeff tubes or William tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Details Of Television Scanning (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
NL6902979.A 1949-11-22 Platenspeler. NL157440B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29945/49A GB705495A (en) 1949-11-22 1949-11-22 Improvements in or relating to electronic information-storing devices

Publications (1)

Publication Number Publication Date
NL157440B true NL157440B (nl)

Family

ID=10299751

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6902979.A NL157440B (nl) 1949-11-22 Platenspeler.
NL85239D NL85239C (nl) 1949-11-22

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL85239D NL85239C (nl) 1949-11-22

Country Status (7)

Country Link
US (1) US2794937A (nl)
BE (1) BE499401A (nl)
CH (1) CH293169A (nl)
DE (1) DE865996C (nl)
FR (1) FR1027604A (nl)
GB (1) GB705495A (nl)
NL (2) NL85239C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853649A (en) * 1952-11-26 1958-09-23 William W Davis Williams memory system using a double-intensity beam
US2929958A (en) * 1957-03-12 1960-03-22 Sperry Rand Corp Sweep circuit
BE622272A (nl) * 1961-09-07

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178074A (en) * 1935-08-27 1939-10-31 Telefunken Gmbh Electrical measuring system
US2639425A (en) * 1943-12-16 1953-05-19 James L Russell Cathode-ray tube timing pulse generator for radar systems and the like
US2461667A (en) * 1946-10-03 1949-02-15 Philco Corp Electrical system
USRE24776E (en) * 1948-12-08 1960-02-09 voltage
US2660669A (en) * 1950-03-16 1953-11-24 Raytheon Mfg Co Electron discharge device

Also Published As

Publication number Publication date
US2794937A (en) 1957-06-04
DE865996C (de) 1953-02-05
CH293169A (de) 1953-09-15
NL85239C (nl)
BE499401A (nl)
FR1027604A (fr) 1953-05-13
GB705495A (en) 1954-03-17

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