IT1013013B - IMPROVEMENT IN SINGLE-CULAR REFLEX CAMERA - Google Patents
IMPROVEMENT IN SINGLE-CULAR REFLEX CAMERAInfo
- Publication number
- IT1013013B IT1013013B IT5363971A IT5363971A IT1013013B IT 1013013 B IT1013013 B IT 1013013B IT 5363971 A IT5363971 A IT 5363971A IT 5363971 A IT5363971 A IT 5363971A IT 1013013 B IT1013013 B IT 1013013B
- Authority
- IT
- Italy
- Prior art keywords
- cular
- improvement
- reflex camera
- reflex
- camera
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
-
- 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
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
- G03B17/52—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8303070A | 1970-10-22 | 1970-10-22 | |
US14125371A | 1971-05-07 | 1971-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1013013B true IT1013013B (en) | 1977-03-30 |
Family
ID=26768865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5363971A IT1013013B (en) | 1970-10-22 | 1971-10-22 | IMPROVEMENT IN SINGLE-CULAR REFLEX CAMERA |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2152790C2 (en) |
FR (1) | FR2110052A6 (en) |
GB (1) | GB1362226A (en) |
IT (1) | IT1013013B (en) |
NL (1) | NL176309C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2132026A (en) * | 1982-12-03 | 1984-06-27 | Mcmichael Ltd | Antenna systems |
GB2132375B (en) * | 1982-12-17 | 1987-03-04 | Christian James Blom | Segmented mirror |
US4900117A (en) * | 1989-02-21 | 1990-02-13 | Chen Linus T | Rotary optical coupler utilizing cylindrical ringshaped mirrors and method of making same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968653C (en) * | 1942-06-14 | 1958-03-13 | Zeiss Ikon Ag | Focusing screen for photographic cameras |
DE933132C (en) * | 1953-12-25 | 1955-09-15 | Zeiss Ikon Ag | Single-lens reflex camera |
DE1208619B (en) * | 1963-03-05 | 1966-01-05 | Zeiss Carl Fa | Photographic or cinematographic camera with rangefinder |
-
1971
- 1971-10-22 FR FR7138147A patent/FR2110052A6/fr not_active Expired
- 1971-10-22 NL NL7114559A patent/NL176309C/en active Search and Examination
- 1971-10-22 IT IT5363971A patent/IT1013013B/en active
- 1971-10-22 DE DE19712152790 patent/DE2152790C2/en not_active Expired
- 1971-10-22 GB GB4915071A patent/GB1362226A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL176309C (en) | 1985-03-18 |
GB1362226A (en) | 1974-07-30 |
DE2152790C2 (en) | 1984-02-23 |
NL7114559A (en) | 1972-04-25 |
DE2152790A1 (en) | 1972-11-23 |
NL176309B (en) | 1984-10-16 |
FR2110052A6 (en) | 1972-05-26 |
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