DE1923919U - SAFETY DEVICE FOR INDICATING FLUE GAS COLLECTION IN ROOMS. - Google Patents

SAFETY DEVICE FOR INDICATING FLUE GAS COLLECTION IN ROOMS.

Info

Publication number
DE1923919U
DE1923919U DESCH33815U DESC033815U DE1923919U DE 1923919 U DE1923919 U DE 1923919U DE SCH33815 U DESCH33815 U DE SCH33815U DE SC033815 U DESC033815 U DE SC033815U DE 1923919 U DE1923919 U DE 1923919U
Authority
DE
Germany
Prior art keywords
rooms
flue gas
safety device
gas collection
indicating
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
DESCH33815U
Other languages
German (de)
Inventor
Paul Schnicks
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
Priority to DESCH33815U priority Critical patent/DE1923919U/en
Publication of DE1923919U publication Critical patent/DE1923919U/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/14—Toxic gas alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/16—Combustible gas alarms

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
DESCH33815U 1963-05-24 1963-05-24 SAFETY DEVICE FOR INDICATING FLUE GAS COLLECTION IN ROOMS. Expired DE1923919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH33815U DE1923919U (en) 1963-05-24 1963-05-24 SAFETY DEVICE FOR INDICATING FLUE GAS COLLECTION IN ROOMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH33815U DE1923919U (en) 1963-05-24 1963-05-24 SAFETY DEVICE FOR INDICATING FLUE GAS COLLECTION IN ROOMS.

Publications (1)

Publication Number Publication Date
DE1923919U true DE1923919U (en) 1965-09-23

Family

ID=33372220

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH33815U Expired DE1923919U (en) 1963-05-24 1963-05-24 SAFETY DEVICE FOR INDICATING FLUE GAS COLLECTION IN ROOMS.

Country Status (1)

Country Link
DE (1) DE1923919U (en)

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