GR862278B - Improvements in business forms assemblies - Google Patents

Improvements in business forms assemblies

Info

Publication number
GR862278B
GR862278B GR862278A GR860102278A GR862278B GR 862278 B GR862278 B GR 862278B GR 862278 A GR862278 A GR 862278A GR 860102278 A GR860102278 A GR 860102278A GR 862278 B GR862278 B GR 862278B
Authority
GR
Greece
Prior art keywords
business forms
forms assemblies
assemblies
business
forms
Prior art date
Application number
GR862278A
Other languages
Greek (el)
Inventor
William John Smith
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of GR862278B publication Critical patent/GR862278B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82—Preventing flashback or blowback
    • F23D14/825—Preventing flashback or blowback using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
GR862278A 1985-09-10 1986-09-05 Improvements in business forms assemblies GR862278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8522412A GB2181530B (en) 1985-09-10 1985-09-10 Flashback arrestor

Publications (1)

Publication Number Publication Date
GR862278B true GR862278B (en) 1987-01-02

Family

ID=10584961

Family Applications (1)

Application Number Title Priority Date Filing Date
GR862278A GR862278B (en) 1985-09-10 1986-09-05 Improvements in business forms assemblies

Country Status (2)

Country Link
GB (1) GB2181530B (en)
GR (1) GR862278B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270749B (en) * 1992-09-22 1996-03-06 Huang Ching Chiang An apparatus for generating a mixture of hydrogen and oxygen for producing a hot flame
US6726471B2 (en) 2001-08-27 2004-04-27 The Esab Group, Inc. Flashback arrestor for use with head of Oxy-fuel torch
US6979422B2 (en) 2003-02-18 2005-12-27 The Esab Group, Inc. Active flashback arrestor for use with head of a torch
EP1512910A1 (en) * 2003-09-03 2005-03-09 FRO Srl Flashback arresting device with cold deformed swivel nut
EP1777455A1 (en) * 2005-10-19 2007-04-25 FRO S.p.A. Flashback arrestor safety device for mounting without tooling
CN102080825B (en) * 2009-11-26 2012-10-10 宁波隆兴焊割科技股份有限公司 Back-fire arrestor
US20140030666A1 (en) * 2012-07-30 2014-01-30 Victor Equipment Company Flashback arrestor
WO2018125187A1 (en) * 2016-12-30 2018-07-05 Victor Equipment Company Torch with integral flashback arrestor and thermal shut-off device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB736460A (en) * 1952-06-23 1955-09-07 Paul Schnautz Improvements relating to gas welding and cutting appliances
GB1029894A (en) * 1964-04-15 1966-05-18 Tespa Ag Improvements in or relating to safety devices for gas fuel pipes or tubing
FR2257056B1 (en) * 1974-01-03 1976-11-26 Staubli Sa Ets

Also Published As

Publication number Publication date
GB8522412D0 (en) 1985-10-16
GB2181530B (en) 1989-08-16
GB2181530A (en) 1987-04-23

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