GR2434B - Συσκευη οπτικων προβολων. - Google Patents

Συσκευη οπτικων προβολων.

Info

Publication number
GR2434B
GR2434B GR290102434A GR290102434A GR2434B GR 2434 B GR2434 B GR 2434B GR 290102434 A GR290102434 A GR 290102434A GR 290102434 A GR290102434 A GR 290102434A GR 2434 B GR2434 B GR 2434B
Authority
GR
Greece
Prior art keywords
projection device
optical projection
optical
projection
Prior art date
Application number
GR290102434A
Other languages
English (en)
Inventor
Clifford John Savage
Original Assignee
Clifford John Savage
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Clifford John Savage filed Critical Clifford John Savage
Priority to GR290102434A priority Critical patent/GR2434B/el
Publication of GR2434B publication Critical patent/GR2434B/el

Links

GR290102434A 1929-07-29 1929-07-29 Συσκευη οπτικων προβολων. GR2434B (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR290102434A GR2434B (el) 1929-07-29 1929-07-29 Συσκευη οπτικων προβολων.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR290102434A GR2434B (el) 1929-07-29 1929-07-29 Συσκευη οπτικων προβολων.

Publications (1)

Publication Number Publication Date
GR2434B true GR2434B (el) 1929-08-30

Family

ID=36824718

Family Applications (1)

Application Number Title Priority Date Filing Date
GR290102434A GR2434B (el) 1929-07-29 1929-07-29 Συσκευη οπτικων προβολων.

Country Status (1)

Country Link
GR (1) GR2434B (el)

Similar Documents

Publication Publication Date Title
FR676102A (fr) Dispositif de projections en vitrine
CH145543A (de) Schalteinrichtung.
GR2434B (el) Συσκευη οπτικων προβολων.
DK44899C (da) Fotografisk Objektivkombination.
DK43941C (da) Fotografisk Objektivlinse.
ES114291A1 (es) Perfeccionamientos en los aparatos ópticos de proyección.
CH150963A (de) Tempierungsmaschine.
FR701916A (fr) Dispositif de projection
FR700075A (fr) Projecteurs
FR671331A (fr) Projecteurs de lumière
GR2426B (el) Συσκευη πολυγραφου.
ES113800A1 (es) Aparato guarda-puesto.
DK43252C (da) Stoppeapparat.
DK42920C (da) Lysreklameapparat.
FR671925A (fr) Projecteur
FR684570A (fr) Projecteur
FR669008A (fr) Projecteur
ES115761A1 (es) Un aparato de proyección cinematográfica.
ES112691A1 (es) Un aparato de proyección cinematográfica.
AT127090B (de) Photographischer Belichtungsmesser.
DK42599C (da) Reklameprojektionsapparat.
FR679515A (fr) Appareil de projection
FR675690A (fr) Appareil de projections lumineuses
CH145571A (de) Reklamebildwechselapparat.
DK44736C (da) Gashane.