NL74519C - - Google Patents
Info
- Publication number
- NL74519C NL74519C NL74519DA NL74519C NL 74519 C NL74519 C NL 74519C NL 74519D A NL74519D A NL 74519DA NL 74519 C NL74519 C NL 74519C
- 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
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/16—Features common to compasses, dividers, and callipers
- B43L9/20—Pivots
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL896723X | 1951-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74519C true NL74519C (en:Method) |
Family
ID=19856195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74519D NL74519C (en:Method) | 1951-07-30 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE896723C (en:Method) |
| NL (1) | NL74519C (en:Method) |
-
0
- NL NL74519D patent/NL74519C/xx active
-
1951
- 1951-09-13 DE DEST3858A patent/DE896723C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE896723C (de) | 1954-02-25 |