FR550697A - Pyrotechnic composition for signaling devices - Google Patents

Pyrotechnic composition for signaling devices

Info

Publication number
FR550697A
FR550697A FR550697DA FR550697A FR 550697 A FR550697 A FR 550697A FR 550697D A FR550697D A FR 550697DA FR 550697 A FR550697 A FR 550697A
Authority
FR
France
Prior art keywords
signaling devices
pyrotechnic composition
pyrotechnic
composition
signaling
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
French (fr)
Inventor
Harry James Nichols
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 filed Critical
Application granted granted Critical
Publication of FR550697A publication Critical patent/FR550697A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B39/00—Compositions containing free phosphorus or a binary compound of phosphorus, except with oxygen
    • C06B39/06—Compositions containing free phosphorus or a binary compound of phosphorus, except with oxygen with free metal, alloy, boron, silicon, selenium or tellurium

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR550697D 1922-04-27 1922-04-27 Pyrotechnic composition for signaling devices Expired FR550697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550697T 1922-04-27

Publications (1)

Publication Number Publication Date
FR550697A true FR550697A (en) 1923-03-15

Family

ID=8936377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550697D Expired FR550697A (en) 1922-04-27 1922-04-27 Pyrotechnic composition for signaling devices

Country Status (1)

Country Link
FR (1) FR550697A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977075C (en) * 1958-05-25 1965-01-14 Bundesrep Deutschland Smoke agent
EP0031045A2 (en) * 1979-12-22 1981-07-01 Hüls Troisdorf Aktiengesellschaft Use of zinc peroxide as oxidising agent in explosives and pyrotechnic compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977075C (en) * 1958-05-25 1965-01-14 Bundesrep Deutschland Smoke agent
EP0031045A2 (en) * 1979-12-22 1981-07-01 Hüls Troisdorf Aktiengesellschaft Use of zinc peroxide as oxidising agent in explosives and pyrotechnic compositions
EP0031045A3 (en) * 1979-12-22 1982-01-27 Dynamit Nobel Aktiengesellschaft Use of zinc peroxide as oxidising agent in explosives and pyrotechnic compositions

Similar Documents

Publication Publication Date Title
FR550697A (en) Pyrotechnic composition for signaling devices
FR26855E (en) Signaling device for automobiles
FR627722A (en) Signaling devices for automobiles
FR638312A (en) Switch signaling switch for automobiles
FR559009A (en) Signaling device for automobiles
FR611862A (en) Signaling device for vehicles
FR632075A (en) Electrical signaling for automobiles
FR560192A (en) Signaling device for hotels
FR551392A (en) Vehicle signaling device
FR573383A (en) Signaling device for automobiles
FR574608A (en) Signaling device for vehicles
FR605472A (en) Direction signaling device for automobiles
FR590515A (en) Double signaling device for automobiles
FR572042A (en) Improvements to signaling devices for vehicles
FR621934A (en) Signaling device for automobiles
FR558078A (en) Warning devices
FR577124A (en) Improvements in signaling devices for railway points
FR590509A (en) Signaling device for automobiles
FR577252A (en) Signaling device for vehicles
FR595604A (en) Signaling device for automobiles
FR535815A (en) Signaling device for vehicles
FR557027A (en) Safety devices for escalators
FR557234A (en) Safety devices for escalators
FR700266A (en) Improvements to signaling devices for automobiles
FR594715A (en) Signaling device for automobiles