CA481198A - Structure de ballast - Google Patents

Structure de ballast

Info

Publication number: CA481198A
Authority: CA; Canada
Prior art keywords: ballast construction; ballast; construction
Prior art date: 1952-02-19
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

CA481198A

Other languages

Inventor

R. Gould Herbert

Original Assignee

Canadian General Electric Co Ltd

Publication date

1952-02-19

1952-02-19 Application granted granted Critical

1952-02-19 Publication of CA481198A publication Critical patent/CA481198A/fr

Status Expired legal-status Critical Current

CA481198A Structure de ballast Expired CA481198A (fr)

Application Number	Priority Date	Filing Date	Title
CA481198T

Publication Number	Publication Date
CA481198A true CA481198A (fr)	1952-02-19

Application Number	Title	Priority Date	Filing Date
CA481198A Expired CA481198A (fr)			Structure de ballast

Country	Link
CA (1)	CA481198A (fr)

Publication	Publication Date	Title
CA483528A (fr)	1952-05-27	Extirpateur
CA488698A (fr)	1952-12-09	Epoxyethers
CA486469A (fr)	1952-09-16	Cure-casserole
CA481198A (fr)	1952-02-19	Structure de ballast
CA486662A (fr)	1952-09-23	Chevaux de bois
CA481302A (fr)	1952-02-26	Epissoir
CA487869A (fr)	1952-11-11	2-aminopyrroline-n-oxydes
CA483711A (fr)	1952-06-03	1-fluoro-2-tetradecanone
CA481909A (fr)	1952-03-25	Bandage herniaire
CA484521A (fr)	1952-07-01	Ratelier de ballast de voie ferree
CA484362A (fr)	1952-06-24	Structure de transformateur
CA483646A (fr)	1952-05-27	Polymeres de polysulfure
AU157417B2 (en)	1952-10-02	Furnace structures
CA481182A (fr)	1952-02-19	Structures de fourneaux
CA483548A (fr)	1952-05-27	Structures de fournaises
CA481703A (fr)	1952-03-11	Aspirateur-netfoyeur
CA485555A (fr)	1952-08-12	Instrument aratoire
CA481531A (fr)	1952-03-04	Dispositifs d'etiquettes de volailles
CA481532A (fr)	1952-03-04	Dispositifs d'etiquettes de volailles
CA483993A (fr)	1952-06-10	Megohmmetres
CA482080A (fr)	1952-04-01	Scie de long
CA483150A (fr)	1952-05-13	Scies a metaux
CA483263A (fr)	1952-05-13	Compteur geiger
CA480463A (fr)	1952-01-22	1-acetyle-2-methyle-2-chloromethylcyclopropane
CA480036A (fr)	1952-01-08	Pistolet de graissage