FR437953A - Safety shutdown for taps - Google Patents

Safety shutdown for taps

Info

Publication number
FR437953A
FR437953A FR437953DA FR437953A FR 437953 A FR437953 A FR 437953A FR 437953D A FR437953D A FR 437953DA FR 437953 A FR437953 A FR 437953A
Authority
FR
France
Prior art keywords
taps
safety shutdown
shutdown
safety
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 Schwanke
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 FR437953A publication Critical patent/FR437953A/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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR437953D 1911-12-21 1911-12-21 Safety shutdown for taps Expired FR437953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR437953T 1911-12-21

Publications (1)

Publication Number Publication Date
FR437953A true FR437953A (en) 1912-05-04

Family

ID=1479517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR437953D Expired FR437953A (en) 1911-12-21 1911-12-21 Safety shutdown for taps

Country Status (1)

Country Link
FR (1) FR437953A (en)

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