HK9877A - Improvements in and relating to pyrotechnic devices - Google Patents

Improvements in and relating to pyrotechnic devices

Info

Publication number
HK9877A
HK9877A HK9877A HK9877A HK9877A HK 9877 A HK9877 A HK 9877A HK 9877 A HK9877 A HK 9877A HK 9877 A HK9877 A HK 9877A HK 9877 A HK9877 A HK 9877A
Authority
HK
Hong Kong
Prior art keywords
relating
pyrotechnic devices
pyrotechnic
devices
Prior art date
Application number
HK9877A
Inventor
D Ch 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 HK9877A publication Critical patent/HK9877A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/02—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes in cartridge form, i.e. shell, propellant and primer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
HK9877A 1972-04-04 1977-02-24 Improvements in and relating to pyrotechnic devices HK9877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1551772A GB1383963A (en) 1972-04-04 1972-04-04 Pyrotechnic devices

Publications (1)

Publication Number Publication Date
HK9877A true HK9877A (en) 1977-03-04

Family

ID=10060529

Family Applications (1)

Application Number Title Priority Date Filing Date
HK9877A HK9877A (en) 1972-04-04 1977-02-24 Improvements in and relating to pyrotechnic devices

Country Status (3)

Country Link
GB (1) GB1383963A (en)
HK (1) HK9877A (en)
MY (1) MY7700163A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505480B1 (en) * 1981-05-11 1985-12-27 Poudres & Explosifs Ste Nale INTERVENTION GRENADE WITH LOW IGNITION CHARGE

Also Published As

Publication number Publication date
GB1383963A (en) 1974-02-12
MY7700163A (en) 1977-12-31

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