JPS4988515A - - Google Patents
Info
- Publication number
- JPS4988515A JPS4988515A JP48000898A JP89873A JPS4988515A JP S4988515 A JPS4988515 A JP S4988515A JP 48000898 A JP48000898 A JP 48000898A JP 89873 A JP89873 A JP 89873A JP S4988515 A JPS4988515 A JP S4988515A
- 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
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Viewfinders (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP73898A JPS587978B2 (ja) | 1972-12-25 | 1972-12-25 | キヨリケイフアインダ |
| US426572A US3909834A (en) | 1972-12-25 | 1973-12-20 | Range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP73898A JPS587978B2 (ja) | 1972-12-25 | 1972-12-25 | キヨリケイフアインダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4988515A true JPS4988515A (enEXAMPLES) | 1974-08-23 |
| JPS587978B2 JPS587978B2 (ja) | 1983-02-14 |
Family
ID=11486489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP73898A Expired JPS587978B2 (ja) | 1972-12-25 | 1972-12-25 | キヨリケイフアインダ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3909834A (enEXAMPLES) |
| JP (1) | JPS587978B2 (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105850A (ja) * | 1975-02-18 | 1976-09-20 | Fuji Photo Film Co Ltd | Kamerayokyorikei |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5739964A (en) * | 1995-03-22 | 1998-04-14 | Etec Systems, Inc. | Magnification correction for small field scanning |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2124885A (en) * | 1936-08-11 | 1938-07-26 | Eastman Kodak Co | Focusing mechanism for interchangeable lenses |
| US2273355A (en) * | 1939-03-15 | 1942-02-17 | Folmer Graflex Corp | Range finder for photographic purposes |
| US2358121A (en) * | 1942-05-11 | 1944-09-12 | Eastman Kodak Co | Focusing camera |
| US2973700A (en) * | 1954-12-28 | 1961-03-07 | Compur Werk Friedrich Deckel | Photographic camera |
| US2999416A (en) * | 1957-10-02 | 1961-09-12 | Voigtlaender Ag | Photographic measuring finder |
| DE1208178B (de) * | 1961-08-26 | 1965-12-30 | Leitz Ernst Gmbh | Messsucher fuer photographische Kleinbild-Kameras |
-
1972
- 1972-12-25 JP JP73898A patent/JPS587978B2/ja not_active Expired
-
1973
- 1973-12-20 US US426572A patent/US3909834A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105850A (ja) * | 1975-02-18 | 1976-09-20 | Fuji Photo Film Co Ltd | Kamerayokyorikei |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS587978B2 (ja) | 1983-02-14 |
| US3909834A (en) | 1975-09-30 |