DE13498C - Four-tone horn with two valves - Google Patents

Four-tone horn with two valves

Info

Publication number
DE13498C
DE13498C DENDAT13498D DE13498DA DE13498C DE 13498 C DE13498 C DE 13498C DE NDAT13498 D DENDAT13498 D DE NDAT13498D DE 13498D A DE13498D A DE 13498DA DE 13498 C DE13498 C DE 13498C
Authority
DE
Germany
Prior art keywords
valves
tone horn
voices
depending
horn
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.)
Active
Application number
DENDAT13498D
Other languages
German (de)
Original Assignee
O. LIEBMANN & CO. in Klingenthal
Publication of DE13498C publication Critical patent/DE13498C/en
Active 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-An spruch:Patent claim: Ein Signalinstrument mit zwei Ventilen, von denen das eine vor den vier, zu zwei und zwei über einander liegenden Stimmen angebracht ist und je nach seiner Stellung entweder die rechten oder die linken Stimmen dem Luftstrom zugänglich macht, während das andere je nach seiner Stellung die Luft die unteren oder die oberen Stimmenkammern verlassen läfst, wodurch vier Töne erzielt werden können.A signal instrument with two valves, one of which is in front of four, two and two voices lying above one another and, depending on its position, either the makes the right or left voices accessible to the airflow while the other depending on its position, the air will leave the lower or upper vocal chambers runs, whereby four tones can be achieved.
DENDAT13498D Four-tone horn with two valves Active DE13498C (en)

Publications (1)

Publication Number Publication Date
DE13498C true DE13498C (en)

Family

ID=290645

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT13498D Active DE13498C (en) Four-tone horn with two valves

Country Status (1)

Country Link
DE (1) DE13498C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097908B (en) * 1958-03-12 1961-01-19 Siemens Ag Arrangement for monitoring the oscillation of intermittently working hanging centrifuges, especially sugar centrifuges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097908B (en) * 1958-03-12 1961-01-19 Siemens Ag Arrangement for monitoring the oscillation of intermittently working hanging centrifuges, especially sugar centrifuges

Similar Documents

Publication Publication Date Title
DE13498C (en) Four-tone horn with two valves
DE631625C (en) Device for obliquely inflating air or the like on paper or other webs and sheets by means of blow nozzles
Marler et al. Song variation in a population of Mexican Juncos
EP0262616A3 (en) Device for combining audio-visual texts and spoken words
DE55352C (en) Device for sound amplification on wind or pull harmonicas and similar instruments
DE59820C (en) Device for producing blueprints
DE56395C (en) Bessemer pear with slot-shaped wind inflow openings
DE44979C (en) Imperial instrument
DE54399C (en) Keyboard for accordions
DE35569C (en) New to steam pipes with double chambers
DE32105C (en) Skittles
DE450198C (en) Device for pushing sand balls into a molding box by means of compressed air
DE62653C (en) Drawing board
DE17843C (en) Innovations to zither whistle rings. (Supplement to P. R. 16901.)
DE54348C (en) Hourglass measuring different periods of time
DE66061C (en) Aeolian harp
DE9689C (en) Stencil flute
DE24350C (en) Semolina cleaning machine with a suction winch that acts directly above the stair-shaped outlet spouts
Hall Georg Sverdrup: Educator, Theologian, Churchman
DE40744C (en) Tremolir valve for trumpets and similar wind instruments
DE66173C (en) Harmonica with rows of voices that can be moved against each other
DE50583C (en) Chimney cap
DE60376C (en) Driving pin fastening by means of internal screw bolts and taper tightening
DE33778C (en) Crayfish trap with protective cover over the entry opening
DE34710C (en) Bridge for string instruments