NL73245C - - Google Patents
Info
- Publication number
- NL73245C NL73245C NL73245DA NL73245C NL 73245 C NL73245 C NL 73245C NL 73245D A NL73245D A NL 73245DA NL 73245 C NL73245 C NL 73245C
- Authority
- NL
- Netherlands
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
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/06—Guides for rulers with pivoted guide rods
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE274876X | 1948-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73245C true NL73245C (de) |
Family
ID=6022699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73245D NL73245C (de) | 1948-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH274876A (de) |
| NL (1) | NL73245C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956917C (de) * | 1953-07-18 | 1957-01-24 | Nestler Ag Albert | Kleinzeichenvorrichtung |
-
0
- NL NL73245D patent/NL73245C/xx active
-
1949
- 1949-03-18 CH CH274876D patent/CH274876A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH274876A (de) | 1951-04-30 |