FR458339A - Signaling device - Google Patents

Signaling device

Info

Publication number
FR458339A
FR458339A FR458339DA FR458339A FR 458339 A FR458339 A FR 458339A FR 458339D A FR458339D A FR 458339DA FR 458339 A FR458339 A FR 458339A
Authority
FR
France
Prior art keywords
signaling device
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)
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.)
Stocker & C
Original Assignee
Stocker & C
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 Stocker & C filed Critical Stocker & C
Application granted granted Critical
Publication of FR458339A publication Critical patent/FR458339A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
    • A01M29/20—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves with generation of periodically explosive reports

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
FR458339D 1913-05-24 1913-05-24 Signaling device Expired FR458339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458339T 1913-05-24

Publications (1)

Publication Number Publication Date
FR458339A true FR458339A (en) 1913-10-08

Family

ID=1497943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458339D Expired FR458339A (en) 1913-05-24 1913-05-24 Signaling device

Country Status (1)

Country Link
FR (1) FR458339A (en)

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