FR1130187A - Indicator device - Google Patents

Indicator device

Info

Publication number
FR1130187A
FR1130187A FR1130187DA FR1130187A FR 1130187 A FR1130187 A FR 1130187A FR 1130187D A FR1130187D A FR 1130187DA FR 1130187 A FR1130187 A FR 1130187A
Authority
FR
France
Prior art keywords
indicator device
indicator
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
French (fr)
Inventor
Paul Edward Pontius
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 filed Critical
Application granted granted Critical
Publication of FR1130187A publication Critical patent/FR1130187A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1130187D 1955-08-22 1955-08-22 Indicator device Expired FR1130187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1130187T 1955-08-22

Publications (1)

Publication Number Publication Date
FR1130187A true FR1130187A (en) 1957-01-31

Family

ID=9637291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130187D Expired FR1130187A (en) 1955-08-22 1955-08-22 Indicator device

Country Status (1)

Country Link
FR (1) FR1130187A (en)

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