FR621800A - Valve for tank wagons - Google Patents

Valve for tank wagons

Info

Publication number
FR621800A
FR621800A FR621800DA FR621800A FR 621800 A FR621800 A FR 621800A FR 621800D A FR621800D A FR 621800DA FR 621800 A FR621800 A FR 621800A
Authority
FR
France
Prior art keywords
valve
tank wagons
wagons
tank
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)
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.)
MERCO NORDSTROM VALVE CO
Original Assignee
MERCO NORDSTROM VALVE CO
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 MERCO NORDSTROM VALVE CO filed Critical MERCO NORDSTROM VALVE CO
Application granted granted Critical
Publication of FR621800A publication Critical patent/FR621800A/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
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR621800D 1925-12-12 1926-09-20 Valve for tank wagons Expired FR621800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US621800XA 1925-12-12 1925-12-12

Publications (1)

Publication Number Publication Date
FR621800A true FR621800A (en) 1927-05-17

Family

ID=22040720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621800D Expired FR621800A (en) 1925-12-12 1926-09-20 Valve for tank wagons

Country Status (1)

Country Link
FR (1) FR621800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935310C (en) * 1953-03-21 1955-11-17 Gustav F Gerdts Fa Bottom valve with elastic sealing surface for tank wagons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935310C (en) * 1953-03-21 1955-11-17 Gustav F Gerdts Fa Bottom valve with elastic sealing surface for tank wagons

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