NL8469C - - Google Patents
Info
- Publication number
- NL8469C NL8469C NL19215A NL19215A NL8469C NL 8469 C NL8469 C NL 8469C NL 19215 A NL19215 A NL 19215A NL 19215 A NL19215 A NL 19215A NL 8469 C NL8469 C NL 8469C
- 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
- B43L9/02—Compasses
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL19215A NL8469C (xx) | 1921-04-19 | 1921-04-19 | |
| DED40830D DE368250C (de) | 1921-04-19 | 1921-12-08 | Bleistiftzirkel |
| FR544603D FR544603A (fr) | 1921-04-19 | 1921-12-15 | Compas à crayon |
| US527165A US1429848A (en) | 1921-04-19 | 1922-01-05 | Lead compass |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL19215A NL8469C (xx) | 1921-04-19 | 1921-04-19 | |
| US527165A US1429848A (en) | 1921-04-19 | 1922-01-05 | Lead compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8469C true NL8469C (xx) | 1923-04-16 |
Family
ID=24100363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL19215A NL8469C (xx) | 1921-04-19 | 1921-04-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1429848A (xx) |
| DE (1) | DE368250C (xx) |
| FR (1) | FR544603A (xx) |
| NL (1) | NL8469C (xx) |
-
1921
- 1921-04-19 NL NL19215A patent/NL8469C/xx active
- 1921-12-08 DE DED40830D patent/DE368250C/de not_active Expired
- 1921-12-15 FR FR544603D patent/FR544603A/fr not_active Expired
-
1922
- 1922-01-05 US US527165A patent/US1429848A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE368250C (de) | 1923-02-02 |
| FR544603A (fr) | 1922-09-26 |
| US1429848A (en) | 1922-09-19 |