DE143940C - - Google Patents

Info

Publication number
DE143940C
DE143940C DENDAT143940D DE143940DA DE143940C DE 143940 C DE143940 C DE 143940C DE NDAT143940 D DENDAT143940 D DE NDAT143940D DE 143940D A DE143940D A DE 143940DA DE 143940 C DE143940 C DE 143940C
Authority
DE
Germany
Prior art keywords
tree
cam
roller
barrier
vertical
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
DENDAT143940D
Other languages
German (de)
English (en)
Publication of DE143940C publication Critical patent/DE143940C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/04—Gates for level crossings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)
DENDAT143940D Active DE143940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE143940C true DE143940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=411407

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT143940D Active DE143940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE143940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
DE143940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE338136C (de) Sicherheitsverschluss mit ein spaltweises OEffnen der Tuer zulassender Sicherheitskette
DE14603C (de) Apparat zur augenblicklichen Dampfabsperrung bei Dampfmaschinen
DE685582C (de) Verschluss fuer Klappdeckel, insbesondere fuer Traggehaeuse von Sauerstoffatemschutzgeraeten
DE212492C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE148244C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE174664C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE395018C (de) Vorrichtung zum Feststellen und Sichern von Fenstern, Tueren u. dgl.
DE277690C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE164983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE155638C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE266493C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE442114C (de) Tuerverschluss fuer Kuehlhaeuser
DE338530C (de) Phonographen-, Diktier- und aehnlicher Apparat
DE188654C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE67260C (de) Wegeschranke
DE546173C (de) Vorrichtung an Kochgefaessen zum Offenhalten und Schliessen des Deckels
DE246770C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE340920C (de) Schachttuerverschluss fuer Aufzuege
DE394521C (de) Wurstfuellmaschine
DE303641C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE348570C (de) Objektivverschluss
DE127645C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE128802C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE701011C (de) Oblatenbackmaschine, deren Klappdeckel durch eine Riegelvorrichtung in seiner Schliessstellung gesichert wird