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FR498403A - Vanne à passage direct - Google Patents

Vanne à passage direct

Info

Publication number
FR498403A
FR498403A FR498403DA FR498403A FR 498403 A FR498403 A FR 498403A FR 498403D A FR498403D A FR 498403DA FR 498403 A FR498403 A FR 498403A
Authority
FR
France
Prior art keywords
gate valve
gate
valve
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)
Inventor
Ralph James Riley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR498403A publication Critical patent/FR498403A/fr
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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR498403D 1914-09-02 1919-04-15 Vanne à passage direct Expired FR498403A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US498403XA 1914-09-02 1914-09-02

Publications (1)

Publication Number Publication Date
FR498403A true FR498403A (fr) 1920-01-10

Family

ID=1533633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498403D Expired FR498403A (fr) 1914-09-02 1919-04-15 Vanne à passage direct

Country Status (1)

Country Link
FR (1) FR498403A (fr)

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