FR945080A - Perfectionnements aux engins éclairants - Google Patents

Perfectionnements aux engins éclairants

Info

Publication number
FR945080A
FR945080A FR945080DA FR945080A FR 945080 A FR945080 A FR 945080A FR 945080D A FR945080D A FR 945080DA FR 945080 A FR945080 A FR 945080A
Authority
FR
France
Prior art keywords
illuminating devices
illuminating
devices
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
Conrad David Schermuly
Alfred James Schermuly
Charles Schermuly
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 FR945080A publication Critical patent/FR945080A/fr
Expired legal-status Critical Current

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
    • F42B4/26—Flares; Torches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B51/00—Marking of navigation route
    • B63B51/04—Marking of navigation route with free-floating flares

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
FR945080D 1946-04-15 1947-04-14 Perfectionnements aux engins éclairants Expired FR945080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11470/46A GB610684A (en) 1946-04-15 1946-04-15 Improvements in illuminating flares

Publications (1)

Publication Number Publication Date
FR945080A true FR945080A (fr) 1949-04-25

Family

ID=9986851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945080D Expired FR945080A (fr) 1946-04-15 1947-04-14 Perfectionnements aux engins éclairants

Country Status (4)

Country Link
US (1) US2451121A (fr)
FR (1) FR945080A (fr)
GB (1) GB610684A (fr)
NL (1) NL67161C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931878C (de) * 1952-07-27 1955-08-18 J G W Berckholtz Fa Signalgeraet mit pyrotechnischer Ladung und einem diese aufnehmenden Gehaeuse sowie mit Reisszuender
US2859695A (en) * 1953-02-06 1958-11-11 Rolle Edward Submarine signal bomb
US3850075A (en) * 1956-06-14 1974-11-26 Mine Safety Appliances Co Mine anchor-line cutter with flare

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119697A (en) * 1935-08-13 1938-06-07 Victory Fireworks And Specialt Float light
US2240574A (en) * 1936-10-19 1941-05-06 Max J Eichschmidt Aircraft float light

Also Published As

Publication number Publication date
NL67161C (fr)
GB610684A (en) 1948-10-19
US2451121A (en) 1948-10-12

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