CA509514A - Light projection system - Google Patents

Light projection system

Info

Publication number
CA509514A
CA509514A CA509514A CA509514DA CA509514A CA 509514 A CA509514 A CA 509514A CA 509514 A CA509514 A CA 509514A CA 509514D A CA509514D A CA 509514DA CA 509514 A CA509514 A CA 509514A
Authority
CA
Canada
Prior art keywords
projection system
light projection
light
projection
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
CA509514A
Other languages
French (fr)
Inventor
Rijnders Johannes
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA509514A publication Critical patent/CA509514A/en
Expired legal-status Critical Current

Links

CA509514A Light projection system Expired CA509514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509514T

Publications (1)

Publication Number Publication Date
CA509514A true CA509514A (en) 1955-01-25

Family

ID=35660565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509514A Expired CA509514A (en) Light projection system

Country Status (1)

Country Link
CA (1) CA509514A (en)

Similar Documents

Publication Publication Date Title
CA509514A (en) Light projection system
CA511549A (en) Optical comparison projection system
CA515484A (en) Focus system
AU205333B2 (en) Light reflector
CA508925A (en) Lens arrangements
AU212580B2 (en) Optical structure for color-image-reproducing apparatus of the projection type
CA525823A (en) Image projection optical system
CA516743A (en) Slide projector
CA492971A (en) Light projectors
AU748455A (en) Light reflector
CA514287A (en) Light meter
AU212991B2 (en) Color-image-reproducing apparatus ofthe projection type
AU213066B2 (en) Color-image-reproducing apparatus ofthe projection type
CA515390A (en) Light fixture
CA534687A (en) Projection system
AU295871B2 (en) Improved lantern
CA489882A (en) Projection system
AU211506B2 (en) Emergency lighting unit
CA518838A (en) Supersonic light modulator
CA514221A (en) Cinematographic light control apparatus
AU204674B2 (en) Omni-range beacon system
AU807355A (en) Optical structure for color-image-reproducing apparatus of the projection type
CA535187A (en) Light projector
CA548685A (en) Light projector
CA512531A (en) Dual synchrometric system