CH449997A - Bildschirm - Google Patents
BildschirmInfo
- Publication number
- CH449997A CH449997A CH866165A CH866165A CH449997A CH 449997 A CH449997 A CH 449997A CH 866165 A CH866165 A CH 866165A CH 866165 A CH866165 A CH 866165A CH 449997 A CH449997 A CH 449997A
- Authority
- CH
- Switzerland
- Prior art keywords
- screen
- Prior art date
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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV0026758 | 1964-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH449997A true CH449997A (de) | 1968-01-15 |
Family
ID=7582887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH866165A CH449997A (de) | 1964-09-10 | 1965-06-21 | Bildschirm |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE666439A (de) |
CH (1) | CH449997A (de) |
DE (1) | DE1447281A1 (de) |
NL (1) | NL6509787A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301676A1 (de) * | 1983-01-20 | 1984-07-26 | Burkhard 5064 Rösrath Katz | Einrichtung zur informationsuebertragung zwischen anzeigennetz und programmgesteuerter laseranlage |
-
1964
- 1964-09-10 DE DE19641447281 patent/DE1447281A1/de active Pending
-
1965
- 1965-06-21 CH CH866165A patent/CH449997A/de unknown
- 1965-07-06 BE BE666439D patent/BE666439A/xx unknown
- 1965-07-28 NL NL6509787A patent/NL6509787A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE666439A (de) | 1965-11-03 |
DE1447281A1 (de) | 1969-01-09 |
NL6509787A (de) | 1966-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT258826B (de) | Siebrost | |
CH428619A (de) | Korselett | |
CH415257A (de) | Kesselpauke | |
AT263314B (de) | Gerüst | |
AT259036B (de) | Leuchtschirm | |
BR6786870D0 (pt) | Imidazois | |
CH430310A (fr) | Baumschüttler | |
AT260598B (de) | Heuwerbegerät | |
AT246952B (de) | Stizbank | |
BE789491Q (fr) | Ellipsographe | |
AT262395B (de) | Leuchtschirm | |
CH463817A (de) | Ophthalmometer | |
CH449997A (de) | Bildschirm | |
FR1403495A (fr) | Tarare cribleur | |
ES105018Y (es) | Pantalla | |
ES104938Y (es) | Biombo | |
FR1440480A (fr) | écran luminescent | |
AT289179B (de) | Leitblankenbahn | |
FI36031A (fi) | Samlingspärm | |
BR6574623D0 (pt) | Mitosenos acilados | |
CH435586A (it) | Tenda-branda | |
ES104808Y (es) | Pantalla perfeccionada | |
FR1442878A (fr) | écran luminescent | |
FR1434118A (fr) | Porte-moustiquaire | |
ES104850Y (es) | Interruptor-conmutador |