DE176629C - - Google Patents

Info

Publication number
DE176629C
DE176629C DE1905176629D DE176629DA DE176629C DE 176629 C DE176629 C DE 176629C DE 1905176629 D DE1905176629 D DE 1905176629D DE 176629D A DE176629D A DE 176629DA DE 176629 C DE176629 C DE 176629C
Authority
DE
Germany
Prior art keywords
same
speaks
recipient
influenced
switched
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
DE1905176629D
Other languages
German (de)
English (en)
Filing date
Publication of DE176629C publication Critical patent/DE176629C/de
Application filed filed Critical
Priority to AT45567D priority Critical patent/AT45567B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
    • B61L13/005—Operation of signals from the vehicle or by the passage of the vehicle optically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE1905176629D 1905-07-20 1905-08-25 Expired - Lifetime DE176629C (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT45567D AT45567B (de) 1905-07-20 1906-07-14 Stromschlußvorrichtung für elektrische Signaleinrichtungen.

Publications (1)

Publication Number Publication Date
DE176629C true DE176629C (OSRAM)

Family

ID=441185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1905176629D Expired - Lifetime DE176629C (OSRAM) 1905-07-20 1905-08-25

Country Status (1)

Country Link
DE (1) DE176629C (OSRAM)

Similar Documents

Publication Publication Date Title
MY104407A (en) Circuit arrangement for linearly amplying and demodulating an am-modulated signal, and integrated semiconductor element for said circuit arrangement.
GB1065833A (en) Improvements in or relating to multilayer circuitry with placed bushings
GB1403371A (en) Semiconductor device arrangements
ES251739U (es) Ÿun elemento de contacto electricoŸ
EP0789427A3 (de) Leiterplattenverbinder
EP0060688A3 (en) Improvements in or relating to x-y position measuring devices
DE176629C (OSRAM)
EP0303272A3 (de) Leiterplatte für die Elektronik
DE69016296D1 (de) Mischleiterplatten und Verfahren zu ihrer Herstellung.
DE176630C (OSRAM)
GB1370140A (en) Connecting device
GB2016208A (en) Integrated circuit including a resistive element
ES8609831A1 (es) Perfeccionamientos en los sistemas de acoplamiento mutuo de conexion
US1924300A (en) Copper oxide rectifier
DE2409393A1 (de) Schaltungsanordnung fuer eine torfernsprechanlage mit mehreren von einer torstation erreichbaren hausstationen
GB1038622A (en) A device for displaying electrical circuits for instructional purposes
FR2565452B1 (fr) Procede de realisation d'un dispositif de raccordement electrique entre deux cartes de circuits imprimes, dispositif ainsi obtenu et procede de raccordement electrique mettant en oeuvre ce dispositif.
US861718A (en) Switchboard for use in telegraph and telephone offices.
GB1216495A (en) Electrical impedance networks
US1033087A (en) Differential microphone-transmitter.
GB1407793A (en) Mounting piezoelectric bimorphs
GB955328A (en) Improvements relating to multiple electrical-connection devices
JPS5437593A (en) Semiconductor integrated-circuit device
GB190416581A (en) Improvements in Electrical Binding Screws or Terminals and the like.
EP0471376A3 (en) Electrode structure of monolithically-formed heavy-current element and small signal element and method of manufacturing the same