FR410876A - Sound-producing device by explosions - Google Patents

Sound-producing device by explosions

Info

Publication number
FR410876A
FR410876A FR410876DA FR410876A FR 410876 A FR410876 A FR 410876A FR 410876D A FR410876D A FR 410876DA FR 410876 A FR410876 A FR 410876A
Authority
FR
France
Prior art keywords
explosions
sound
producing device
producing
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
Gustav Dalen
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
Application granted granted Critical
Publication of FR410876A publication Critical patent/FR410876A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C3/00—Pistols, e.g. revolvers
    • F41C3/04—Starting pistols; Alarm pistols

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR410876D 1908-12-31 1909-12-06 Sound-producing device by explosions Expired FR410876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE410876X 1908-12-31

Publications (1)

Publication Number Publication Date
FR410876A true FR410876A (en) 1910-06-01

Family

ID=1454884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR410876D Expired FR410876A (en) 1908-12-31 1909-12-06 Sound-producing device by explosions

Country Status (1)

Country Link
FR (1) FR410876A (en)

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