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SE9904592D0 - Signalgivningsanordning - Google Patents

Signalgivningsanordning

Info

Publication number
SE9904592D0
SE9904592D0 SE9904592A SE9904592A SE9904592D0 SE 9904592 D0 SE9904592 D0 SE 9904592D0 SE 9904592 A SE9904592 A SE 9904592A SE 9904592 A SE9904592 A SE 9904592A SE 9904592 D0 SE9904592 D0 SE 9904592D0
Authority
SE
Sweden
Prior art keywords
whistle
air inlet
channel
signalgivningsanordning
opening
Prior art date
Application number
SE9904592A
Other languages
Swedish (sv)
Other versions
SE9904592L (en
SE514468C2 (en
Inventor
Kari Sinkkonen
Original Assignee
Kari Sinkkonen
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 Kari Sinkkonen filed Critical Kari Sinkkonen
Priority to SE9904592A priority Critical patent/SE514468C2/en
Publication of SE9904592D0 publication Critical patent/SE9904592D0/en
Publication of SE9904592L publication Critical patent/SE9904592L/en
Publication of SE514468C2 publication Critical patent/SE514468C2/en

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)
  • Toys (AREA)

Abstract

The whistle has a tubular construction and comprises an opening (A), an air inlet channel (B), a whistle channel (D), a passage (9) between the air inlet and whistle channels, a whistle exit opening (F) and a fastener mechanism. The whistle channel extends at 180 deg. relative to the air inlet channel.
SE9904592A 1999-12-15 1999-12-15 Whistle, has whistle channel at specific orientation relative to air inlet channel and connected to this channel by passage SE514468C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9904592A SE514468C2 (en) 1999-12-15 1999-12-15 Whistle, has whistle channel at specific orientation relative to air inlet channel and connected to this channel by passage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904592A SE514468C2 (en) 1999-12-15 1999-12-15 Whistle, has whistle channel at specific orientation relative to air inlet channel and connected to this channel by passage

Publications (3)

Publication Number Publication Date
SE9904592D0 true SE9904592D0 (en) 1999-12-15
SE9904592L SE9904592L (en) 2001-02-26
SE514468C2 SE514468C2 (en) 2001-02-26

Family

ID=20418136

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904592A SE514468C2 (en) 1999-12-15 1999-12-15 Whistle, has whistle channel at specific orientation relative to air inlet channel and connected to this channel by passage

Country Status (1)

Country Link
SE (1) SE514468C2 (en)

Also Published As

Publication number Publication date
SE9904592L (en) 2001-02-26
SE514468C2 (en) 2001-02-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed