JPS4898825A - - Google Patents
Info
- Publication number
- JPS4898825A JPS4898825A JP47031302A JP3130272A JPS4898825A JP S4898825 A JPS4898825 A JP S4898825A JP 47031302 A JP47031302 A JP 47031302A JP 3130272 A JP3130272 A JP 3130272A JP S4898825 A JPS4898825 A JP S4898825A
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47031302A JPS5038935B2 (https=) | 1972-03-29 | 1972-03-29 | |
| US00341175A US3830559A (en) | 1972-03-29 | 1973-03-14 | Super-wide-angle lens systems for photographic cameras |
| DE2315744A DE2315744C2 (de) | 1972-03-29 | 1973-03-29 | Weitwinkelobjektiv vom Typ umgekehrter Teleobjektive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47031302A JPS5038935B2 (https=) | 1972-03-29 | 1972-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4898825A true JPS4898825A (https=) | 1973-12-14 |
| JPS5038935B2 JPS5038935B2 (https=) | 1975-12-13 |
Family
ID=12327479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47031302A Expired JPS5038935B2 (https=) | 1972-03-29 | 1972-03-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3830559A (https=) |
| JP (1) | JPS5038935B2 (https=) |
| DE (1) | DE2315744C2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517129A (en) * | 1978-07-24 | 1980-02-06 | Konishiroku Photo Ind Co Ltd | Retrofocus type wide angle lens |
| JP2007225959A (ja) * | 2006-02-24 | 2007-09-06 | Pentax Corp | 広角レンズ系 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994574A (en) * | 1973-03-19 | 1976-11-30 | Olympus Optical Co., Ltd. | Wide-angle photographic lens system |
| JPS5522761B2 (https=) * | 1973-08-21 | 1980-06-19 | ||
| JPS5126534A (en) * | 1974-08-29 | 1976-03-04 | Asahi Optical Co Ltd | Akaruichokokakurenzu |
| JPS53116179U (https=) * | 1977-02-24 | 1978-09-14 | ||
| DE102011114834B4 (de) | 2011-10-05 | 2013-05-29 | Jos. Schneider Optische Werke Gmbh | Ultraweitwinkelobjektiv |
| EP3126184B1 (en) | 2014-04-04 | 2019-09-04 | Superpedestrian, Inc. | Systems, methods, and devices for the operation of electrically motorized vehicles |
| JP2018502549A (ja) | 2014-11-24 | 2018-01-25 | スーパーペデストリアン インク | モータ付きホイールの装置および方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE204245C (https=) * |
-
1972
- 1972-03-29 JP JP47031302A patent/JPS5038935B2/ja not_active Expired
-
1973
- 1973-03-14 US US00341175A patent/US3830559A/en not_active Expired - Lifetime
- 1973-03-29 DE DE2315744A patent/DE2315744C2/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517129A (en) * | 1978-07-24 | 1980-02-06 | Konishiroku Photo Ind Co Ltd | Retrofocus type wide angle lens |
| JP2007225959A (ja) * | 2006-02-24 | 2007-09-06 | Pentax Corp | 広角レンズ系 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5038935B2 (https=) | 1975-12-13 |
| DE2315744A1 (de) | 1973-10-11 |
| US3830559A (en) | 1974-08-20 |
| DE2315744C2 (de) | 1982-06-24 |