FR636620A - - Google Patents
Info
- Publication number
- FR636620A FR636620A FR636620DA FR636620A FR 636620 A FR636620 A FR 636620A FR 636620D A FR636620D A FR 636620DA FR 636620 A FR636620 A FR 636620A
- Authority
- FR
- France
- 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
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
- G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
- G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
- G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636620A true FR636620A (en) | 1928-04-13 |
Family
ID=1542459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636620D Expired FR636620A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR636620A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1103756B (en) * | 1956-12-24 | 1961-03-30 | C M Equipment Corp | Projection device for movie theaters |
| DE1150574B (en) * | 1958-02-12 | 1963-06-20 | Foreign Dieterich Corp | Photographic recording device for recording adjacent sections |
| DE1162190B (en) * | 1957-07-19 | 1964-01-30 | Tom F Smith | Wide angle photographic panorama camera |
-
0
- FR FR636620D patent/FR636620A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1103756B (en) * | 1956-12-24 | 1961-03-30 | C M Equipment Corp | Projection device for movie theaters |
| DE1162190B (en) * | 1957-07-19 | 1964-01-30 | Tom F Smith | Wide angle photographic panorama camera |
| DE1150574B (en) * | 1958-02-12 | 1963-06-20 | Foreign Dieterich Corp | Photographic recording device for recording adjacent sections |