CA486172A - Systeme de projection de lumiere a pulsations - Google Patents

Systeme de projection de lumiere a pulsations

Info

Publication number: CA486172A
Authority: CA; Canada
Prior art keywords: projection system; pulsed light; light projection; pulsed; projection
Prior art date: 1952-09-02
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

CA486172A

Other languages

Inventor

C. Downes Lloyd

F. Wiggin Joseph

Original Assignee

Canadian General Electric Co Ltd

Publication date

1952-09-02

1952-09-02 Application granted granted Critical

1952-09-02 Publication of CA486172A publication Critical patent/CA486172A/fr

Status Expired legal-status Critical Current

CA486172A Systeme de projection de lumiere a pulsations Expired CA486172A (fr)

Application Number	Priority Date	Filing Date	Title
CA486172T

Publication Number	Publication Date
CA486172A true CA486172A (fr)	1952-09-02

Application Number	Title	Priority Date	Filing Date
CA486172A Expired CA486172A (fr)			Systeme de projection de lumiere a pulsations

Country	Link
CA (1)	CA486172A (fr)

Publication	Publication Date	Title
CA486172A (fr)	1952-09-02	Systeme de projection de lumiere a pulsations
CA482090A (fr)	1952-04-01	Systeme d'eclairage
AU160275B2 (en)		Light dividing system
CA481965A (fr)	1952-03-25	Systeme de modulation de lumiere
CA481075A (fr)	1952-02-12	Miroirs
CA492971A (fr)	1953-05-19	Projecteurs de lumiere
CA484835A (fr)	1952-07-15	Monture de lentille
CA482762A (fr)	1952-04-29	Systeme d'eclairage
CA485933A (fr)	1952-08-19	Dispositif centre d'optique
CA488535A (fr)	1952-12-02	Elements photographiques
CA489006A (fr)	1952-12-23	Phare indicateur de direction
CA482362A (fr)	1952-04-08	Dispositif d'attache
CA487445A (fr)	1952-10-21	Dispositif d'impression a la lumiere
AU160692B2 (en)	1952-05-15	Optical beam linking systems
CA509514A (fr)	1955-01-25	Systeme de projection de lumiere
CA479806A (fr)	1952-01-01	Projecteurs
CA483309A (fr)	1952-05-13	Miroirs polarisateurs de lumiere
CA490293A (fr)	1953-02-03	Signal d'avertissement
CA489882A (fr)	1953-01-20	Systeme de projection
CA488024A (fr)	1952-11-11	Systeme de vaporisateur
AU864552A (en)	1952-05-15	Optical beam linking systems
CA484947A (fr)	1952-07-15	Purgeurs de levage de vapeur pour systemes de circulation de vapeur
CA487898A (fr)	1952-11-11	Systeme optique pour projecteurs sur bandes
CA483371A (fr)	1952-05-20	Lentilles photographiques
CA484159A (fr)	1952-06-17	Veilleuse a l'epreuve d'explosion