HK24476A - Optical system - Google Patents
Optical systemInfo
- Publication number
- HK24476A HK24476A HK244/76*UA HK24476A HK24476A HK 24476 A HK24476 A HK 24476A HK 24476 A HK24476 A HK 24476A HK 24476 A HK24476 A HK 24476A
- Authority
- HK
- Hong Kong
- Prior art keywords
- optical system
- optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
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 (1)
Publication Number | Publication Date |
---|---|
HK24476A true HK24476A (en) | 1976-05-07 |
Family
ID=22708397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK244/76*UA HK24476A (en) | 1971-10-26 | 1976-04-29 | Optical system |
Country Status (7)
Country | Link |
---|---|
US (1) | US3757653A (xx) |
JP (1) | JPS5544366B2 (xx) |
CA (1) | CA973403A (xx) |
DE (1) | DE2252000A1 (xx) |
FR (1) | FR2157952B1 (xx) |
GB (1) | GB1408024A (xx) |
HK (1) | HK24476A (xx) |
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 (xx) | 1980-11-12 |
CA973403A (en) | 1975-08-26 |
GB1408024A (en) | 1975-10-01 |
FR2157952B1 (xx) | 1976-03-26 |
US3757653A (en) | 1973-09-11 |
FR2157952A1 (xx) | 1973-06-08 |
DE2252000A1 (de) | 1973-05-03 |
JPS4851630A (xx) | 1973-07-20 |
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