JPS5350634U - - Google Patents
Info
- Publication number
- JPS5350634U JPS5350634U JP1976133182U JP13318276U JPS5350634U JP S5350634 U JPS5350634 U JP S5350634U JP 1976133182 U JP1976133182 U JP 1976133182U JP 13318276 U JP13318276 U JP 13318276U JP S5350634 U JPS5350634 U JP S5350634U
- 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
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Projection Apparatus (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976133182U JPS5731294Y2 (en:Method) | 1976-10-01 | 1976-10-01 | |
| US05/836,326 US4159869A (en) | 1976-10-01 | 1977-09-26 | Cursor for use in microfilm reader |
| DE19772744088 DE2744088A1 (de) | 1976-10-01 | 1977-09-30 | Laeufer oder schieber zur verwendung an einem mikrofilmleser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976133182U JPS5731294Y2 (en:Method) | 1976-10-01 | 1976-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5350634U true JPS5350634U (en:Method) | 1978-04-28 |
| JPS5731294Y2 JPS5731294Y2 (en:Method) | 1982-07-09 |
Family
ID=15098592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976133182U Expired JPS5731294Y2 (en:Method) | 1976-10-01 | 1976-10-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4159869A (en:Method) |
| JP (1) | JPS5731294Y2 (en:Method) |
| DE (1) | DE2744088A1 (en:Method) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US71178A (en) * | 1867-11-19 | imbach | ||
| US456553A (en) * | 1891-07-28 | Robert s | ||
| US695565A (en) * | 1901-04-15 | 1902-03-18 | George Knapp | Calipers. |
| US1115333A (en) * | 1913-02-01 | 1914-10-27 | Harry O Pease | Glass-cutting tool. |
| US1459792A (en) * | 1921-06-14 | 1923-06-26 | Nilant Charles Philipe Louis | Drafting instrument |
| US2848923A (en) * | 1956-06-26 | 1958-08-26 | Simmon Brothers Inc | Photographic easel |
| US3882603A (en) * | 1974-08-02 | 1975-05-13 | Maurice Distel | Self-contained navigation device |
| US4102050A (en) * | 1976-10-15 | 1978-07-25 | Ronald Arthur Roth | Cursor assembly |
-
1976
- 1976-10-01 JP JP1976133182U patent/JPS5731294Y2/ja not_active Expired
-
1977
- 1977-09-26 US US05/836,326 patent/US4159869A/en not_active Expired - Lifetime
- 1977-09-30 DE DE19772744088 patent/DE2744088A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US4159869A (en) | 1979-07-03 |
| DE2744088A1 (de) | 1978-04-06 |
| JPS5731294Y2 (en:Method) | 1982-07-09 |