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FR475804A - Safety valves - Google Patents

Safety valves

Info

Publication number
FR475804A
FR475804A FR475804DA FR475804A FR 475804 A FR475804 A FR 475804A FR 475804D A FR475804D A FR 475804DA FR 475804 A FR475804 A FR 475804A
Authority
FR
France
Prior art keywords
safety valves
valves
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
Lester Bryant Howell
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 FR475804A publication Critical patent/FR475804A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR475804D 1914-06-26 1914-06-26 Safety valves Expired FR475804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR475804T 1914-06-26

Publications (1)

Publication Number Publication Date
FR475804A true FR475804A (en) 1915-06-17

Family

ID=1513658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR475804D Expired FR475804A (en) 1914-06-26 1914-06-26 Safety valves

Country Status (1)

Country Link
FR (1) FR475804A (en)

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