FR1530499A - Temporary memory device with capacities in particular for pulse recorder-transmitter - Google Patents

Temporary memory device with capacities in particular for pulse recorder-transmitter

Info

Publication number
FR1530499A
FR1530499A FR105193A FR77105193A FR1530499A FR 1530499 A FR1530499 A FR 1530499A FR 105193 A FR105193 A FR 105193A FR 77105193 A FR77105193 A FR 77105193A FR 1530499 A FR1530499 A FR 1530499A
Authority
FR
France
Prior art keywords
capacities
transmitter
memory device
temporary memory
pulse recorder
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
FR105193A
Other languages
French (fr)
Inventor
Charles Huot
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
CIT Compagnie Industrielle des Telecommunications SA
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 Alcatel CIT SA, CIT Compagnie Industrielle des Telecommunications SA filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of FR1530499A publication Critical patent/FR1530499A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/586—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters constructions of coils, magnetic circuits, accessories therefor
    • 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
    • G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • G11C11/565—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using capacitive charge storage elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR105193A 1966-05-04 1967-05-03 Temporary memory device with capacities in particular for pulse recorder-transmitter Expired FR1530499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1530499X 1966-05-04

Publications (1)

Publication Number Publication Date
FR1530499A true FR1530499A (en) 1968-06-28

Family

ID=8630192

Family Applications (2)

Application Number Title Priority Date Filing Date
FR105193A Expired FR1530499A (en) 1966-05-04 1967-05-03 Temporary memory device with capacities in particular for pulse recorder-transmitter
FR105193A Expired FR1521859A (en) 1966-05-04 1967-05-03 Improvements to flowmeters

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR105193A Expired FR1521859A (en) 1966-05-04 1967-05-03 Improvements to flowmeters

Country Status (1)

Country Link
FR (2) FR1530499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148488A2 (en) * 1983-12-23 1985-07-17 Hitachi, Ltd. Semiconductor memory having multiple level storage structure

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602922A (en) * 1968-12-30 1971-02-22
DE2008044A1 (en) * 1970-02-21 1971-09-09 Fischer & Porter Gmbh Inductive current measuring device
JPS52143058A (en) * 1976-05-25 1977-11-29 Fuji Electric Co Ltd Electromagnetic flowmeter
US4470309A (en) * 1981-07-06 1984-09-11 Tokyo Shibaura Denki Kabushiki Kaisha Electromagnetic flowmeter
WO2018109675A1 (en) * 2016-12-14 2018-06-21 Abb Schweiz Ag An electromagnetic flowmeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148488A2 (en) * 1983-12-23 1985-07-17 Hitachi, Ltd. Semiconductor memory having multiple level storage structure
EP0148488A3 (en) * 1983-12-23 1988-09-21 Hitachi, Ltd. Semiconductor memory having multiple level storage structure

Also Published As

Publication number Publication date
FR1521859A (en) 1968-04-19

Similar Documents

Publication Publication Date Title
FR1531788A (en) Solid-state display device
FR1503030A (en) Ceramic memory device
FR1501062A (en) Meshing device
FR1530499A (en) Temporary memory device with capacities in particular for pulse recorder-transmitter
FR1541255A (en) Associative memory device
CH469319A (en) Memory device
FR1481151A (en) Electro-erosion device
FR87644E (en) Anchoring device
FR1521764A (en) Memory device
FR1502184A (en) Observation device
FR1475912A (en) Electro-erosion device
FR1514188A (en) Anchoring device
FR1540566A (en) Mooring device
FR1445635A (en) Memory Word Excitation Device
FR1438536A (en) Anchoring device
FR1473353A (en) Clockwork device
FR1517291A (en) Ultrasound delay device
FR1508214A (en) Pulse distribution device
FR1535584A (en) Memory device
FR1527310A (en) Memory device
FR1468581A (en) Identification device
FR1541449A (en) Magnetic memory device
FR1543692A (en) Magnetic memory device
FR1529197A (en) Protection device for information memory
FR1476642A (en) Coin storage device