SE320818B - - Google Patents
Info
- Publication number
- SE320818B SE320818B SE370162A SE370162A SE320818B SE 320818 B SE320818 B SE 320818B SE 370162 A SE370162 A SE 370162A SE 370162 A SE370162 A SE 370162A SE 320818 B SE320818 B SE 320818B
- Authority
- SE
- Sweden
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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated focusing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10170161A | 1961-04-10 | 1961-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE320818B true SE320818B (fr) | 1970-02-16 |
Family
ID=22285963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE370162A SE320818B (fr) | 1961-04-10 | 1962-04-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE616229A (fr) |
| CH (1) | CH392925A (fr) |
| GB (1) | GB995277A (fr) |
| SE (1) | SE320818B (fr) |
-
1962
- 1962-04-03 SE SE370162A patent/SE320818B/xx unknown
- 1962-04-05 GB GB1322262A patent/GB995277A/en not_active Expired
- 1962-04-10 BE BE616229A patent/BE616229A/fr unknown
- 1962-04-10 CH CH437862A patent/CH392925A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE616229A (fr) | 1962-07-31 |
| CH392925A (fr) | 1965-05-31 |
| GB995277A (en) | 1965-06-16 |