JPS56159290U - - Google Patents
Info
- Publication number
- JPS56159290U JPS56159290U JP1981049530U JP4953081U JPS56159290U JP S56159290 U JPS56159290 U JP S56159290U JP 1981049530 U JP1981049530 U JP 1981049530U JP 4953081 U JP4953081 U JP 4953081U JP S56159290 U JPS56159290 U JP S56159290U
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/005—Portable combined drawing-aids including boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13812880A | 1980-04-07 | 1980-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56159290U true JPS56159290U (en) | 1981-11-27 |
Family
ID=22480541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981049530U Pending JPS56159290U (en) | 1980-04-07 | 1981-04-06 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS56159290U (en) |
| CA (1) | CA1140334A (en) |
| DE (1) | DE3113875A1 (en) |
| FR (1) | FR2479745A1 (en) |
| GB (1) | GB2073106B (en) |
| IT (1) | IT1142475B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564414A (en) * | 1982-05-21 | 1986-01-14 | Esselte Pendaflex Corporation | Magnetic devices, apparatus for use in connection with dry transfer sheets incorporating such devices and sheets for use therein |
| US4771543A (en) * | 1986-09-22 | 1988-09-20 | Konrad Joseph D | Patent-drafting aid |
| GB2558988B (en) * | 2017-01-21 | 2021-01-20 | My Sweet Petunia Inc | Craftwork tools and kits |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1511421A1 (en) * | 1966-06-20 | 1969-07-10 | Broll Werner | Magnetic device for drawing board and drawing rail |
| IT1114079B (en) * | 1978-01-24 | 1986-01-27 | Demathe Leslie | COMPLEX FOR DRAWING INCLUDING A CLEANNESS OF MAGNETIZED ELEMENTS |
-
1981
- 1981-03-16 CA CA000373032A patent/CA1140334A/en not_active Expired
- 1981-04-06 JP JP1981049530U patent/JPS56159290U/ja active Pending
- 1981-04-06 GB GB8110739A patent/GB2073106B/en not_active Expired
- 1981-04-06 IT IT48212/81A patent/IT1142475B/en active
- 1981-04-06 FR FR8106841A patent/FR2479745A1/en active Pending
- 1981-04-06 DE DE19813113875 patent/DE3113875A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2073106A (en) | 1981-10-14 |
| DE3113875A1 (en) | 1982-01-14 |
| IT1142475B (en) | 1986-10-08 |
| CA1140334A (en) | 1983-02-01 |
| FR2479745A1 (en) | 1981-10-09 |
| IT8148212A0 (en) | 1981-04-06 |
| GB2073106B (en) | 1983-10-05 |