FR975133A - Methods and devices of mobile divers of gas apparatus directly accessible to the eye and to the hand of the user - Google Patents

Methods and devices of mobile divers of gas apparatus directly accessible to the eye and to the hand of the user

Info

Publication number
FR975133A
FR975133A FR975133DA FR975133A FR 975133 A FR975133 A FR 975133A FR 975133D A FR975133D A FR 975133DA FR 975133 A FR975133 A FR 975133A
Authority
FR
France
Prior art keywords
divers
eye
mobile
user
methods
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
Isrouil Rabinovitch
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 FR975133A publication Critical patent/FR975133A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B27/00—Arrangements for withdrawal of the distillation gases
    • C10B27/06—Conduit details, e.g. valves
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08—Arrangements for cutting-off not used
    • F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR975133D 1942-02-12 1942-02-12 Methods and devices of mobile divers of gas apparatus directly accessible to the eye and to the hand of the user Expired FR975133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975133T 1942-02-12

Publications (1)

Publication Number Publication Date
FR975133A true FR975133A (en) 1951-03-01

Family

ID=9517942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975133D Expired FR975133A (en) 1942-02-12 1942-02-12 Methods and devices of mobile divers of gas apparatus directly accessible to the eye and to the hand of the user

Country Status (1)

Country Link
FR (1) FR975133A (en)

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