CA190734A - Croisement de rails - Google Patents

Croisement de rails

Info

Publication number
CA190734A
CA190734A CA000190734A CA190734DA CA190734A CA 190734 A CA190734 A CA 190734A CA 000190734 A CA000190734 A CA 000190734A CA 190734D A CA190734D A CA 190734DA CA 190734 A CA190734 A CA 190734A
Authority
CA
Canada
Prior art keywords
switch frog
frog
switch
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
CA000190734A
Other languages
English (en)
Inventor
George L. Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of CA190734A publication Critical patent/CA190734A/fr
Expired legal-status Critical Current

Links

CA000190734A 1919-03-24 1919-03-24 Croisement de rails Expired CA190734A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA190734T 1919-03-24

Publications (1)

Publication Number Publication Date
CA190734A true CA190734A (fr) 1919-06-03

Family

ID=45310385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000190734A Expired CA190734A (fr) 1919-03-24 1919-03-24 Croisement de rails

Country Status (1)

Country Link
CA (1) CA190734A (fr)

Similar Documents

Publication Publication Date Title
CA190734A (fr) Croisement de rails
CA190701A (fr) Aiguillage
CA194745A (fr) Aiguille de chemin de fer
CA190677A (fr) Interrupteur a temps fixe
CA194168A (fr) Aiguillage
CA189119A (fr) Mecanisme d'aiguille
CA192419A (fr) Dispositif d'interrupteur
CA192842A (fr) Cadenas d'aiguillage
CA193887A (fr) Interrupteur de phonographe
CA194684A (fr) Commutateur electrique
CA195606A (fr) Interrupteur electrique
CA202499A (fr) Coin a remettre sur rails
CA191845A (fr) Voie ferree et aiguillage
CA202468A (fr) Aiguille de voie ferree
CA193275A (fr) Etai de rail
AU226388B2 (en) New Amino-Pyrazoles
CA193376A (fr) Main
CA193305A (fr) Main
CA192230A (fr) Main
CA195466A (fr) Patin a roulettes
CA192403A (fr) Patin
CA195195A (fr) Patin
CA195663A (fr) Auto-traineau
CA194021A (fr) Mecanisme de foyer de chaudiere
CA195281A (fr) Engerbeuse