JPS533681B2 - - Google Patents
Info
- Publication number
- JPS533681B2 JPS533681B2 JP4543773A JP4543773A JPS533681B2 JP S533681 B2 JPS533681 B2 JP S533681B2 JP 4543773 A JP4543773 A JP 4543773A JP 4543773 A JP4543773 A JP 4543773A JP S533681 B2 JPS533681 B2 JP S533681B2
- 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.)
- Expired
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4543773A JPS533681B2 (enExample) | 1973-04-21 | 1973-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4543773A JPS533681B2 (enExample) | 1973-04-21 | 1973-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49133125A JPS49133125A (enExample) | 1974-12-20 |
| JPS533681B2 true JPS533681B2 (enExample) | 1978-02-09 |
Family
ID=12719280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4543773A Expired JPS533681B2 (enExample) | 1973-04-21 | 1973-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533681B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114424A (en) * | 1974-07-26 | 1976-02-04 | Seiko Instr & Electronics | Jidoseizukitono penshirusochi |
| JPS522618A (en) * | 1975-06-24 | 1977-01-10 | Tokyo Konpiyuuta Kontorooru Kk | Device for automatic lead feeding in automatic drafting machine |
| JPS56154394U (enExample) * | 1981-03-31 | 1981-11-18 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293658A (en) * | 1964-12-23 | 1966-12-20 | Robert H Sicking | Automatic feed pencil apparatus |
| US3309710A (en) * | 1965-10-01 | 1967-03-14 | George F Smoot | Flood hydrograph and rain-gage recorder |
| JPS4919649A (enExample) * | 1972-06-13 | 1974-02-21 | ||
| JPS5019072A (enExample) * | 1973-06-19 | 1975-02-28 |
-
1973
- 1973-04-21 JP JP4543773A patent/JPS533681B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49133125A (enExample) | 1974-12-20 |