DE40940C - New to electric bells - Google Patents

New to electric bells

Info

Publication number
DE40940C
DE40940C DENDAT40940D DE40940DA DE40940C DE 40940 C DE40940 C DE 40940C DE NDAT40940 D DENDAT40940 D DE NDAT40940D DE 40940D A DE40940D A DE 40940DA DE 40940 C DE40940 C DE 40940C
Authority
DE
Germany
Prior art keywords
new
electric bells
bells
electric
anchor
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 - Lifetime
Application number
DENDAT40940D
Other languages
German (de)
Original Assignee
E. G. MÜLLER und G. J. PREUSSGER, in Firma MÜLLER & PREUSSGER in Zittau i. Sachsen
Publication of DE40940C publication Critical patent/DE40940C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G10K1/062—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 electrically operated
    • G10K1/063—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 electrically operated the sounding member being a bell

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Handling Of Sheets (AREA)

Description

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

Claims (1)

Patent-Ansprüch:Patent claims: Der Anker mit der Schraube b g, welche den verstellbaren Arm α b des Winkelhebels b α c bildet, in Verbindung mit der Feder /.The anchor with the screw bg, which forms the adjustable arm α b of the angle lever b α c , in conjunction with the spring /. Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.
DENDAT40940D New to electric bells Expired - Lifetime DE40940C (en)

Publications (1)

Publication Number Publication Date
DE40940C true DE40940C (en)

Family

ID=316458

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT40940D Expired - Lifetime DE40940C (en) New to electric bells

Country Status (1)

Country Link
DE (1) DE40940C (en)

Similar Documents

Publication Publication Date Title
DE49387C (en) Extinguishing device for lamps
DE34639C (en) Innovation in the contacts of microphones
DE28098C (en) Wrench with articulated parallelogram
DE66164C (en) Device for regulating waste in clocks
US227433A (en) Electric alarm-bell
DE51006C (en) Mechanism for the variable movement of regulating and control organs on steam, gas and air engines
DE56794C (en) Device for regulating the acid flow in gas generating devices
US923672A (en) Rattle.
US1500658A (en) Feed gauge for printing presses
US1077485A (en) Printing-press.
DE15375C (en) Harmonica with device for bass accompaniment and glockenspiel
DE35811C (en) Pot lifter
US1629477A (en) Sheet feeder
US629930A (en) Sheet holding and straining device.
US650579A (en) Margin-roller for rotary printing-machines.
US925092A (en) Printing-press gripper.
US417660A (en) Telephonic instrument
US655327A (en) Punching-machine.
DE69214514D1 (en) Printing plate clamping device for printing machines
GB109758A (en) Improvements in or relating to Bunsen-burners.
DE25963C (en) Flame regulating devices for the lamp patented under No. 21041
DE56532C (en) Throttle valve with a passage cross-section adjusted by the voltage difference
DE18066C (en) Thermoregulator
DE55211C (en) Arc lamp with an electromagnet armored with two armatures
DE66148C (en) Release and adjusting device for the basket of threshing machines