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FR1207696A - Appareil pneumatique de transmission de signaux - Google Patents

Appareil pneumatique de transmission de signaux

Info

Publication number
FR1207696A
FR1207696A FR1207696DA FR1207696A FR 1207696 A FR1207696 A FR 1207696A FR 1207696D A FR1207696D A FR 1207696DA FR 1207696 A FR1207696 A FR 1207696A
Authority
FR
France
Prior art keywords
transmission device
signal transmission
pneumatic signal
pneumatic
transmission
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.)
Electroflo Meters Company Ltd
Original Assignee
Electroflo Meters Company 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.)
Filing date
Publication date
Application filed by Electroflo Meters Company Ltd filed Critical Electroflo Meters Company Ltd
Application granted granted Critical
Publication of FR1207696A publication Critical patent/FR1207696A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/185Control of temperature with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR1207696D 1958-07-05 1958-07-05 Appareil pneumatique de transmission de signaux Expired FR1207696A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1207696T 1958-07-05

Publications (1)

Publication Number Publication Date
FR1207696A true FR1207696A (fr) 1960-02-18

Family

ID=9674116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207696D Expired FR1207696A (fr) 1958-07-05 1958-07-05 Appareil pneumatique de transmission de signaux

Country Status (1)

Country Link
FR (1) FR1207696A (fr)

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