FR648629A - Stopcock - Google Patents

Stopcock

Info

Publication number
FR648629A
FR648629A FR648629DA FR648629A FR 648629 A FR648629 A FR 648629A FR 648629D A FR648629D A FR 648629DA FR 648629 A FR648629 A FR 648629A
Authority
FR
France
Prior art keywords
stopcock
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
Robert Prosel
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 FR648629A publication Critical patent/FR648629A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0242—Spindles and actuating means
FR648629D 1927-02-10 1928-02-10 Stopcock Expired FR648629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE648629X 1927-02-10

Publications (1)

Publication Number Publication Date
FR648629A true FR648629A (en) 1928-12-12

Family

ID=6581154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648629D Expired FR648629A (en) 1927-02-10 1928-02-10 Stopcock

Country Status (1)

Country Link
FR (1) FR648629A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524104A (en) * 1945-02-19 1950-10-03 Clifford P Graham Plug valve
US8025618B2 (en) 2001-12-14 2011-09-27 Graphic Packaging International, Inc. Packages, blanks for making packages and associated methods and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524104A (en) * 1945-02-19 1950-10-03 Clifford P Graham Plug valve
US8025618B2 (en) 2001-12-14 2011-09-27 Graphic Packaging International, Inc. Packages, blanks for making packages and associated methods and apparatus

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