FR1120520A - Dispositif d'emmagasinage à fluide conducteur - Google Patents

Dispositif d'emmagasinage à fluide conducteur

Info

Publication number
FR1120520A
FR1120520A FR1120520DA FR1120520A FR 1120520 A FR1120520 A FR 1120520A FR 1120520D A FR1120520D A FR 1120520DA FR 1120520 A FR1120520 A FR 1120520A
Authority
FR
France
Prior art keywords
storage device
fluid storage
conductive fluid
conductive
storage
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
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1120520A publication Critical patent/FR1120520A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C8/00—Non-adjustable resistors consisting of loose powdered or granular conducting, or powdered or granular semi-conducting material
    • H01C8/02—Coherers or like imperfect resistors for detecting electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR1120520D 1953-12-24 1954-12-21 Dispositif d'emmagasinage à fluide conducteur Expired FR1120520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400327A US2889539A (en) 1953-12-24 1953-12-24 Data storage device

Publications (1)

Publication Number Publication Date
FR1120520A true FR1120520A (fr) 1956-07-09

Family

ID=23583149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120520D Expired FR1120520A (fr) 1953-12-24 1954-12-21 Dispositif d'emmagasinage à fluide conducteur

Country Status (4)

Country Link
US (1) US2889539A (fr)
DE (1) DE1058101B (fr)
FR (1) FR1120520A (fr)
GB (1) GB758508A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939113A (en) * 1954-12-20 1960-05-31 Ibm Data storage device using electrically responsive fluid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179461C (fr) *
DE141458C (fr) *
DE142794C (fr) *
US1115174A (en) * 1912-05-11 1914-10-27 Gen Electric Coherer discharge-indicator.
US1622298A (en) * 1926-06-28 1927-03-29 Wahl Clipper Corp Vibrator mechanism
DE970926C (de) * 1948-02-05 1958-11-13 Mueller Hans Vorrichtung zum Mischen, Ruehren usw. von Fluessigkeiten
US2540654A (en) * 1948-03-25 1951-02-06 Engineering Res Associates Inc Data storage system
DE872068C (de) * 1951-03-08 1953-03-30 Mix & Genest Ag Anordnung zur Speicherung dualer Informationen fuer Nachrichten-, insbesondere Vermittlungssysteme

Also Published As

Publication number Publication date
DE1058101B (de) 1959-05-27
US2889539A (en) 1959-06-02
GB758508A (en) 1956-10-03

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