CA463884A - Reflecteur de lumiere - Google Patents

Reflecteur de lumiere

Info

Publication number: CA463884A
Authority: CA; Canada
Prior art keywords: light reflector; reflex light; reflex; reflector; light
Prior art date: 1950-03-21
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

CA463884A

Other languages

English (en)

Inventor

E. Penrod Raymond

V. Palmquist Philip

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

Publication date

1950-03-21

1950-03-21 Application granted granted Critical

1950-03-21 Publication of CA463884A publication Critical patent/CA463884A/fr

Status Expired legal-status Critical Current

Links

CA463884A Reflecteur de lumiere Expired CA463884A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA463884T

Publications (1)

Publication Number	Publication Date
CA463884A true CA463884A (fr)	1950-03-21

Family

ID=35593602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA463884A Expired CA463884A (fr)			Reflecteur de lumiere

Country Status (1)

Country	Link
CA (1)	CA463884A (fr)

0
- CA CA463884A patent/CA463884A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA463883A (fr)	1950-03-21	Reflecteur de lumiere
CA463885A (fr)	1950-03-21	Reflecteur de lumiere
CA463884A (fr)	1950-03-21	Reflecteur de lumiere
CA467662A (fr)	1950-08-29	Projecteurs
CA458993A (fr)	1949-08-16	Reflecteur de lumiere reflechie
CA470036A (fr)	1950-12-12	Appareils d'eclairage
AU147451B2 (en)	1951-02-08	Traffic light
CA466463A (fr)	1950-07-11	Abat-jour
CA466717A (fr)	1950-07-18	Lentille
CA465823A (fr)	1950-06-13	Lentille
CA430681A (fr)	1945-10-16	Reflecteur de lumiere reflechie
CA430682A (fr)	1945-10-16	Reflecteur de lumiere reflechie
CA462703A (fr)	1950-01-24	Dispositif de separation de lumiere
CA466093A (fr)	1950-06-27	Ecran de projection
CA464473A (fr)	1950-04-18	Lampe de phare
CA460417A (fr)	1949-10-18	Lampe a reflexion
AU3301450A (en)	1951-02-08	Traffic light
AU151463B2 (en)	1951-11-22	An improved lamp
CA473361A (fr)	1951-05-08	Commandes de lumieres
CA469983A (fr)	1950-12-12	Structure d'abat-jour
CA464409A (fr)	1950-04-18	Appareil d'eclairage
CA473424A (fr)	1951-05-08	Lampes-eclair
CA454208A (fr)	1949-01-18	Lampe-eclair
CA463404A (fr)	1950-02-28	Applique de lampe electrique
CA474179A (fr)	1951-06-05	Coupe-circuits pour lampes