ZA731547B - Improvements in or relating to pyrotechnic signal device - Google Patents

Improvements in or relating to pyrotechnic signal device

Info

Publication number
ZA731547B
ZA731547B ZA731547A ZA731547A ZA731547B ZA 731547 B ZA731547 B ZA 731547B ZA 731547 A ZA731547 A ZA 731547A ZA 731547 A ZA731547 A ZA 731547A ZA 731547 B ZA731547 B ZA 731547B
Authority
ZA
South Africa
Prior art keywords
relating
signal device
pyrotechnic signal
pyrotechnic
signal
Prior art date
Application number
ZA731547A
Inventor
W Elstow
A Witt
D Murray
Original Assignee
Pains Wessex Ltd
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 Pains Wessex Ltd filed Critical Pains Wessex Ltd
Publication of ZA731547B publication Critical patent/ZA731547B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/40—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using smoke, fire or coloured gases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
ZA731547A 1972-03-06 1973-03-06 Improvements in or relating to pyrotechnic signal device ZA731547B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1043272 1972-03-06

Publications (1)

Publication Number Publication Date
ZA731547B true ZA731547B (en) 1973-11-28

Family

ID=9967737

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731547A ZA731547B (en) 1972-03-06 1973-03-06 Improvements in or relating to pyrotechnic signal device

Country Status (5)

Country Link
JP (1) JPS48103194A (en)
BR (1) BR7301665D0 (en)
DE (1) DE2310419A1 (en)
FR (1) FR2174987B3 (en)
ZA (1) ZA731547B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439850C1 (en) * 1994-11-08 1996-03-14 Daimler Benz Aerospace Ag Artillery and protective screening localisation device
GB2334486B (en) * 1998-02-21 2002-03-20 Pains Wessex Ltd Release unit

Also Published As

Publication number Publication date
DE2310419A1 (en) 1973-09-20
FR2174987A1 (en) 1973-10-19
FR2174987B3 (en) 1976-03-05
JPS48103194A (en) 1973-12-25
BR7301665D0 (en) 1974-08-29

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