BR7704089A - Processo e dispositivo para a obtencao de copias cinematograficas e para a sua projecao e pelicula cinematografica - Google Patents

Processo e dispositivo para a obtencao de copias cinematograficas e para a sua projecao e pelicula cinematografica

Info

Publication number
BR7704089A
BR7704089A BR7704089A BR7704089A BR7704089A BR 7704089 A BR7704089 A BR 7704089A BR 7704089 A BR7704089 A BR 7704089A BR 7704089 A BR7704089 A BR 7704089A BR 7704089 A BR7704089 A BR 7704089A
Authority
BR
Brazil
Prior art keywords
cinematographic
copies
projection
obtaining
film
Prior art date
Application number
BR7704089A
Other languages
English (en)
Inventor
P Gregorio
Original Assignee
Gregorio Pietrange
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 Gregorio Pietrange filed Critical Gregorio Pietrange
Publication of BR7704089A publication Critical patent/BR7704089A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
BR7704089A 1976-06-25 1977-06-23 Processo e dispositivo para a obtencao de copias cinematograficas e para a sua projecao e pelicula cinematografica BR7704089A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24723/76A IT1063434B (it) 1976-06-25 1976-06-25 Sistema di stampa e di proiezione cinematografica che riduce la lunghezza della pellicola utilizzata

Publications (1)

Publication Number Publication Date
BR7704089A true BR7704089A (pt) 1978-04-18

Family

ID=11214522

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7704089A BR7704089A (pt) 1976-06-25 1977-06-23 Processo e dispositivo para a obtencao de copias cinematograficas e para a sua projecao e pelicula cinematografica

Country Status (14)

Country Link
JP (1) JPS533225A (pt)
AU (1) AU2634477A (pt)
BE (1) BE856077A (pt)
BR (1) BR7704089A (pt)
DE (1) DE2728871A1 (pt)
DK (1) DK281677A (pt)
ES (1) ES460096A1 (pt)
FR (1) FR2394835A1 (pt)
GR (1) GR60865B (pt)
IT (1) IT1063434B (pt)
NL (1) NL7706824A (pt)
NO (1) NO772231L (pt)
PT (1) PT66721B (pt)
SE (1) SE7707247L (pt)

Also Published As

Publication number Publication date
FR2394835A1 (fr) 1979-01-12
ES460096A1 (es) 1978-10-01
DK281677A (da) 1977-12-26
BE856077A (fr) 1977-10-17
PT66721A (en) 1977-07-01
NO772231L (no) 1977-12-28
PT66721B (en) 1978-11-22
NL7706824A (nl) 1977-12-28
SE7707247L (sv) 1977-12-26
IT1063434B (it) 1985-02-11
AU2634477A (en) 1979-01-04
JPS533225A (en) 1978-01-12
GR60865B (en) 1978-09-01
DE2728871A1 (de) 1978-01-05

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