CA345773A - Dispositif a diviser la lumiere optique - Google Patents

Dispositif a diviser la lumiere optique

Info

Publication number
CA345773A
CA345773A CA345773A CA345773DA CA345773A CA 345773 A CA345773 A CA 345773A CA 345773 A CA345773 A CA 345773A CA 345773D A CA345773D A CA 345773DA CA 345773 A CA345773 A CA 345773A
Authority
CA
Canada
Prior art keywords
dividing device
optical light
light dividing
optical
light
Prior art date
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
CA345773A
Other languages
English (en)
Inventor
George Hillman Albert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA345773A publication Critical patent/CA345773A/fr
Expired legal-status Critical Current

Links

CA345773A Dispositif a diviser la lumiere optique Expired CA345773A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA345773T

Publications (1)

Publication Number Publication Date
CA345773A true CA345773A (fr) 1934-11-06

Family

ID=35317047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA345773A Expired CA345773A (fr) Dispositif a diviser la lumiere optique

Country Status (1)

Country Link
CA (1) CA345773A (fr)

Similar Documents

Publication Publication Date Title
CA345773A (fr) Dispositif a diviser la lumiere optique
CA342916A (fr) Dispositif de controle de la lumiere
CA341752A (fr) Projecteur de lumiere
CA339595A (fr) Systeme d'optique
CA342218A (fr) Systeme optique
CA344751A (fr) Dispositif d'essais optiques
CA345406A (fr) Appareil de projection optique
CA345407A (fr) Appareil de projection optique
CA345719A (fr) Appareil a projection optique
CA348097A (fr) Lentille optique
CA341665A (fr) Lentille
CA345870A (fr) Lentille
CA338598A (fr) Ampoule d'eclairage
CA345823A (fr) Filtre de la lumiere
CA355248A (fr) Dispositif a modifier la lumiere
CA345199A (fr) Unite de signal lumineux
CA345506A (fr) Unite de signal lumineux
CA345859A (fr) Systeme optique de photophonographes
CA340311A (fr) Dispositif de soutirage du verre
CA351168A (fr) Element d'optique
CA338969A (fr) Lentille ophthalmique
CA343551A (fr) Lentille ophthalmique
CA349162A (fr) Dispositif d'illusion optique
CA319981A (fr) Lentille de phare
CA343173A (fr) Chassis plombe