FR729864A - Perfectionnement aux timbres - Google Patents

Perfectionnement aux timbres

Info

Publication number
FR729864A
FR729864A FR729864DA FR729864A FR 729864 A FR729864 A FR 729864A FR 729864D A FR729864D A FR 729864DA FR 729864 A FR729864 A FR 729864A
Authority
FR
France
Prior art keywords
stamps
improvement
stamps improvement
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)
French (fr)
Inventor
Bernhard Hedlund
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 FR729864A publication Critical patent/FR729864A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/02—Audible signalling systems; Audible personal calling systems using only mechanical transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
    • B62J3/02—Mechanical devices
    • B62J3/04—Mechanical devices activated by the rider, e.g. bells or horns
    • 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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor
    • G10K1/074—Operating or striking mechanisms therefor with rotary clappers or shells

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
FR729864D 1930-02-10 1932-01-16 Perfectionnement aux timbres Expired FR729864A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE29562X 1930-02-10
FR729864T 1932-01-16
GB1716/32A GB385451A (en) 1930-02-10 1932-01-20 Improvements in or relating to bells

Publications (1)

Publication Number Publication Date
FR729864A true FR729864A (fr) 1932-08-02

Family

ID=40524587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729864D Expired FR729864A (fr) 1930-02-10 1932-01-16 Perfectionnement aux timbres

Country Status (4)

Country Link
DK (1) DK44872C (da)
FR (1) FR729864A (da)
GB (1) GB385451A (da)
NL (1) NL29562C (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936679A1 (de) * 1979-09-11 1981-03-19 Reich GmbH & Co KG Mellrichstadt, 8744 Mellrichstadt Gehaeuse fuer eine fahrradglocke
US6450115B1 (en) * 2000-08-04 2002-09-17 Kyoji Ichimura Bicycle bell with inverted dome

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1105951B (it) * 1978-09-13 1985-11-11 Gentile Giulio Perfezionamento nei dispositivi a morsetto
US7338766B2 (en) * 2001-02-15 2008-03-04 The Board Of Trustees Of The University Of Illinois Compositions and methods for treating malaria with cupredoxin and cytochrome
JP6372628B1 (ja) * 2018-01-26 2018-08-15 株式会社小泉製作所 卓上ベル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936679A1 (de) * 1979-09-11 1981-03-19 Reich GmbH & Co KG Mellrichstadt, 8744 Mellrichstadt Gehaeuse fuer eine fahrradglocke
US6450115B1 (en) * 2000-08-04 2002-09-17 Kyoji Ichimura Bicycle bell with inverted dome

Also Published As

Publication number Publication date
GB385451A (en) 1932-12-29
NL29562C (nl) 1933-04-15
DK44872C (da) 1931-11-23

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