JPS50139577U - - Google Patents
Info
- Publication number
- JPS50139577U JPS50139577U JP5099874U JP5099874U JPS50139577U JP S50139577 U JPS50139577 U JP S50139577U JP 5099874 U JP5099874 U JP 5099874U JP 5099874 U JP5099874 U JP 5099874U JP S50139577 U JPS50139577 U JP S50139577U
- 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.)
- Pending
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5099874U JPS50139577U (enExample) | 1974-05-02 | 1974-05-02 | |
| US05/572,561 US4007364A (en) | 1974-05-02 | 1975-04-28 | Writing instrument with calculator |
| DE19752519385 DE2519385A1 (de) | 1974-05-02 | 1975-04-30 | Schreibgeraet |
| FR7513783A FR2269748B3 (enExample) | 1974-05-02 | 1975-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5099874U JPS50139577U (enExample) | 1974-05-02 | 1974-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50139577U true JPS50139577U (enExample) | 1975-11-17 |
Family
ID=28195432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5099874U Pending JPS50139577U (enExample) | 1974-05-02 | 1974-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50139577U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012116A (en) * | 1960-11-01 | 1961-12-05 | Arthur P Boylan | Switch |
-
1974
- 1974-05-02 JP JP5099874U patent/JPS50139577U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012116A (en) * | 1960-11-01 | 1961-12-05 | Arthur P Boylan | Switch |