FR2157952A1 - - Google Patents
Info
- Publication number
- FR2157952A1 FR2157952A1 FR7237810A FR7237810A FR2157952A1 FR 2157952 A1 FR2157952 A1 FR 2157952A1 FR 7237810 A FR7237810 A FR 7237810A FR 7237810 A FR7237810 A FR 7237810A FR 2157952 A1 FR2157952 A1 FR 2157952A1
- 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.)
- Granted
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
- G03B17/245—Optical means
-
- 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
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
- G03B2217/242—Details of the marking device
- G03B2217/243—Optical devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Projection-Type Copiers In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19213271A | 1971-10-26 | 1971-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2157952A1 true FR2157952A1 (fr) | 1973-06-08 |
FR2157952B1 FR2157952B1 (fr) | 1976-03-26 |
Family
ID=22708397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7237810A Expired FR2157952B1 (fr) | 1971-10-26 | 1972-10-25 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3757653A (fr) |
JP (1) | JPS5544366B2 (fr) |
CA (1) | CA973403A (fr) |
DE (1) | DE2252000A1 (fr) |
FR (1) | FR2157952B1 (fr) |
GB (1) | GB1408024A (fr) |
HK (1) | HK24476A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408827A (en) * | 1981-09-02 | 1983-10-11 | United Technologies Corporation | Imaging system for hostile environment optical probe |
JPS62195601A (ja) * | 1985-09-20 | 1987-08-28 | Nissho Giken Kk | 光の方向変換装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821106A (en) * | 1958-01-28 | Multipleximage h high speed motion picture camera | ||
US2420506A (en) * | 1940-08-14 | 1947-05-13 | Barr & Stroud Ltd | Binocular range estimating periscope operating on the coincidence principle |
US2871088A (en) * | 1952-10-18 | 1959-01-27 | Abell Frank | Method of obtaining evidence of traffic signal violations |
US2868064A (en) * | 1953-04-29 | 1959-01-13 | Cameraflex Corp | Moving picture camera for photographing two objects simultaneously |
US2999414A (en) * | 1958-06-17 | 1961-09-12 | American Cyanamid Co | Light beam weakener |
-
1971
- 1971-10-26 US US00192132A patent/US3757653A/en not_active Expired - Lifetime
-
1972
- 1972-09-12 CA CA151,493A patent/CA973403A/en not_active Expired
- 1972-10-24 DE DE2252000A patent/DE2252000A1/de active Pending
- 1972-10-25 FR FR7237810A patent/FR2157952B1/fr not_active Expired
- 1972-10-26 JP JP10669772A patent/JPS5544366B2/ja not_active Expired
- 1972-10-26 GB GB4942672A patent/GB1408024A/en not_active Expired
-
1976
- 1976-04-29 HK HK244/76*UA patent/HK24476A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5544366B2 (fr) | 1980-11-12 |
HK24476A (en) | 1976-05-07 |
CA973403A (en) | 1975-08-26 |
GB1408024A (en) | 1975-10-01 |
FR2157952B1 (fr) | 1976-03-26 |
US3757653A (en) | 1973-09-11 |
DE2252000A1 (de) | 1973-05-03 |
JPS4851630A (fr) | 1973-07-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |