JPS4953828A - - Google Patents
Info
- Publication number
- JPS4953828A JPS4953828A JP5877273A JP5877273A JPS4953828A JP S4953828 A JPS4953828 A JP S4953828A JP 5877273 A JP5877273 A JP 5877273A JP 5877273 A JP5877273 A JP 5877273A JP S4953828 A JPS4953828 A JP S4953828A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/02—Viewfinders
- G03B13/10—Viewfinders adjusting viewfinders field
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Viewfinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722233203 DE2233203A1 (de) | 1972-07-06 | 1972-07-06 | Messucher fuer fotografische kameras |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4953828A true JPS4953828A (zh) | 1974-05-25 |
Family
ID=5849890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5877273A Pending JPS4953828A (zh) | 1972-07-06 | 1973-05-28 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS4953828A (zh) |
DE (1) | DE2233203A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652710A (en) * | 1979-10-08 | 1981-05-12 | Canon Inc | Mark finder for camera |
-
1972
- 1972-07-06 DE DE19722233203 patent/DE2233203A1/de active Pending
-
1973
- 1973-05-28 JP JP5877273A patent/JPS4953828A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652710A (en) * | 1979-10-08 | 1981-05-12 | Canon Inc | Mark finder for camera |
JPS6248209B2 (zh) * | 1979-10-08 | 1987-10-13 | Canon Kk |
Also Published As
Publication number | Publication date |
---|---|
DE2233203A1 (de) | 1974-01-24 |