CA456540A - Element de fermeture - Google Patents

Element de fermeture

Info

Publication number: CA456540A
Authority: CA; Canada
Prior art keywords: closure element; closure
Prior art date: 1949-05-10
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

CA456540A

Other languages

Inventor

C. Miles Ewell

Original Assignee

DUPLATE CANADA Ltd

Publication date

1949-05-10

1949-05-10 Application granted granted Critical

1949-05-10 Publication of CA456540A publication Critical patent/CA456540A/fr

Status Expired legal-status Critical Current

CA456540A Element de fermeture Expired CA456540A (fr)

Application Number	Priority Date	Filing Date	Title
CA456540T

Publication Number	Publication Date
CA456540A true CA456540A (fr)	1949-05-10

Application Number	Title	Priority Date	Filing Date
CA456540A Expired CA456540A (fr)			Element de fermeture

Country	Link
CA (1)	CA456540A (fr)

Publication	Publication Date	Title
CA460858A (fr)	1949-11-08	Couvercle
CA461391A (fr)	1949-11-29	4-mercaptobenzenesulfonamide
CA458626A (fr)	1949-08-02	Meule de moulin
CA455265A (fr)	1949-03-22	Marqueur d'arbre
CA461976A (fr)	1949-12-27	Pince-cle
CA454475A (fr)	1949-02-08	Piperazino-piperazine
CA457439A (fr)	1949-06-21	Piece de jeu
CA458557A (fr)	1949-08-02	Dispositif de fermeture
CA461146A (fr)	1949-11-15	Actinomycine
CA459204A (fr)	1949-08-30	Accessoire a verser
CA462103A (fr)	1949-12-27	Fermeture de distribution
CA454061A (fr)	1949-01-18	Fermeture a verrou
CA458696A (fr)	1949-08-09	Capsule de tube
CA457786A (fr)	1949-07-05	Embouchoir
CA457619A (fr)	1949-06-28	Verrou pour rames
CA455108A (fr)	1949-03-15	Tranche-gateau
CA460044A (fr)	1949-10-04	Fenetre a guillotine
CA459758A (fr)	1949-09-20	Bruleur de combustible
CA461974A (fr)	1949-12-27	Fixation de ski
CA458628A (fr)	1949-08-02	Meule de moulin
CA455834A (fr)	1949-04-12	Monofluorodichloroacetonitrile
CA456871A (fr)	1949-05-24	Organo-dihalogenosiloxane
CA454943A (fr)	1949-03-08	Carbamylguanamine
CA459473A (fr)	1949-09-06	Electro-cardiographe
CA461999A (fr)	1949-12-27	N1-metal alcalin n1n4-dihalogeneacylsulfanilamides