CA431412A - Embobineur de film - Google Patents

Embobineur de film

Info

Publication number: CA431412A
Authority: CA; Canada
Prior art keywords: film takeup; takeup; film
Prior art date: 1945-11-20
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

CA431412A

Other languages

Inventor

A. Del Valle Guillermo

Original Assignee

Radio Corporation of America

Publication date

1945-11-20

1945-11-20 Application granted granted Critical

1945-11-20 Publication of CA431412A publication Critical patent/CA431412A/fr

Status Expired legal-status Critical Current

CA431412A Embobineur de film Expired CA431412A (fr)

Application Number	Priority Date	Filing Date	Title
CA431412T

Publication Number	Publication Date
CA431412A true CA431412A (fr)	1945-11-20

Application Number	Title	Priority Date	Filing Date
CA431412A Expired CA431412A (fr)			Embobineur de film

Country	Link
CA (1)	CA431412A (fr)

Publication	Publication Date	Title
CA431412A (fr)	1945-11-20	Embobineur de film
CA431946A (fr)	1945-12-18	Fabrication de pellicules
CA425300A (fr)	1945-01-30	Rouleau de pellicule
CA430316A (fr)	1945-09-25	Pellicule a envelopper
CA431272A (fr)	1945-11-13	Enduit pour textiles
CA428768A (fr)	1945-07-17	Dispositif de mise en place du film
CA430917A (fr)	1945-10-30	Photographie
CA432111A (fr)	1945-12-25	Sensitometrie
AU124381B2 (en)	1947-06-05	Laminated film
CA427574A (fr)	1945-05-15	Dispositif enregistreur photographique
CA430515A (fr)	1945-10-09	Objectif photographique
CA431411A (fr)	1945-11-20	Mecanisme a debit du film
CA427459A (fr)	1945-05-08	Element photographique negatif
CA431882A (fr)	1945-12-11	Ruban gomme
CA428851A (fr)	1945-07-17	Lentille
AU124380B2 (en)	1947-06-05	Water resistant film
AU2032745A (en)	1947-06-05	Laminated film
CA425522A (fr)	1945-02-06	Valise
CA431276A (fr)	1945-11-13	Embauchoir complet
CA429419A (fr)	1945-08-14	Fabrication de gelatine
CA431064A (fr)	1945-11-06	Dispositif a scruter les films
CA431080A (fr)	1945-11-06	Devidoir du ruban
CA431719A (fr)	1945-12-04	Mecanisme de transfert de la bande
CA432163A (fr)	1945-12-25	Ruban mixte
CA429685A (fr)	1945-08-28	Interrupteur thermique