GB190917210A - A Method of and Apparatus for Indicating the Presence of Inflammable Gases and other Substances in Mines and other Places. - Google Patents

A Method of and Apparatus for Indicating the Presence of Inflammable Gases and other Substances in Mines and other Places.

Info

Publication number
GB190917210A
GB190917210A GB190917210DA GB190917210A GB 190917210 A GB190917210 A GB 190917210A GB 190917210D A GB190917210D A GB 190917210DA GB 190917210 A GB190917210 A GB 190917210A
Authority
GB
United Kingdom
Prior art keywords
piston
air
explosion
cylinder
valve
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
English (en)
Inventor
Hans Breitbart
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 GB190917210A publication Critical patent/GB190917210A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
    • G01N25/54—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining explosibility

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Sampling And Sample Adjustment (AREA)
GB190917210D 1909-07-23 1909-07-23 A Method of and Apparatus for Indicating the Presence of Inflammable Gases and other Substances in Mines and other Places. Expired GB190917210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190917210T 1909-07-23

Publications (1)

Publication Number Publication Date
GB190917210A true GB190917210A (en) 1910-07-25

Family

ID=32557126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190917210D Expired GB190917210A (en) 1909-07-23 1909-07-23 A Method of and Apparatus for Indicating the Presence of Inflammable Gases and other Substances in Mines and other Places.

Country Status (2)

Country Link
DE (1) DE216887C (cs)
GB (1) GB190917210A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088286A3 (en) * 2004-03-14 2005-10-27 Gideon Ganot Universal explosive material detector
US8647582B2 (en) 2007-12-27 2014-02-11 Elcon Recycling Center (2003) Ltd. System for safely processing a fluid via monitoring and decreasing explosiveness

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088286A3 (en) * 2004-03-14 2005-10-27 Gideon Ganot Universal explosive material detector
US8647582B2 (en) 2007-12-27 2014-02-11 Elcon Recycling Center (2003) Ltd. System for safely processing a fluid via monitoring and decreasing explosiveness
US8920738B2 (en) 2007-12-27 2014-12-30 Elcon Recycling Center (2003) Ltd. Method for safely processing a fluid via monitoring and decreasing explosiveness

Also Published As

Publication number Publication date
DE216887C (cs)

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