AU519139B2 - Automatic focusing camera - Google Patents
Automatic focusing cameraInfo
- Publication number
- AU519139B2 AU519139B2 AU57355/80A AU5735580A AU519139B2 AU 519139 B2 AU519139 B2 AU 519139B2 AU 57355/80 A AU57355/80 A AU 57355/80A AU 5735580 A AU5735580 A AU 5735580A AU 519139 B2 AU519139 B2 AU 519139B2
- Authority
- AU
- Australia
- Prior art keywords
- automatic focusing
- focusing camera
- camera
- automatic
- focusing
- Prior art date
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/40—Systems for automatic generation of focusing signals using time delay of the reflected waves, e.g. of ultrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU57355/80A AU519139B2 (en) | 1976-10-04 | 1980-04-10 | Automatic focusing camera |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS729289 | 1976-10-04 | ||
AU57355/80A AU519139B2 (en) | 1976-10-04 | 1980-04-10 | Automatic focusing camera |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28286/77A Division AU511120B2 (en) | 1976-10-04 | 1977-08-26 | Automatic focussing camera |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5735580A AU5735580A (en) | 1980-06-26 |
AU519139B2 true AU519139B2 (en) | 1981-11-12 |
Family
ID=3742756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU57355/80A Expired AU519139B2 (en) | 1976-10-04 | 1980-04-10 | Automatic focusing camera |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU519139B2 (en) |
-
1980
- 1980-04-10 AU AU57355/80A patent/AU519139B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5735580A (en) | 1980-06-26 |
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