FR660888A - Sifflets - Google Patents

Sifflets

Info

Publication number
FR660888A
FR660888A FR660888DA FR660888A FR 660888 A FR660888 A FR 660888A FR 660888D A FR660888D A FR 660888DA FR 660888 A FR660888 A FR 660888A
Authority
FR
France
Prior art keywords
whistles
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
Edward Rosell Petrie
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 FR660888A publication Critical patent/FR660888A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR660888D 1928-09-24 1928-09-24 Sifflets Expired FR660888A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR660888T 1928-09-24

Publications (1)

Publication Number Publication Date
FR660888A true FR660888A (fr) 1929-07-18

Family

ID=9010512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660888D Expired FR660888A (fr) 1928-09-24 1928-09-24 Sifflets

Country Status (1)

Country Link
FR (1) FR660888A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019938B (de) * 1954-07-14 1957-11-21 John H Bacon Trillerfloete
FR2705486A1 (fr) * 1993-05-17 1994-11-25 Biagi Jean Claude Sifflet à billes multiples.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019938B (de) * 1954-07-14 1957-11-21 John H Bacon Trillerfloete
FR2705486A1 (fr) * 1993-05-17 1994-11-25 Biagi Jean Claude Sifflet à billes multiples.

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