NL75613C - - Google Patents
Info
- Publication number
- NL75613C NL75613C NL75613DA NL75613C NL 75613 C NL75613 C NL 75613C NL 75613D A NL75613D A NL 75613DA NL 75613 C NL75613 C NL 75613C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/04—Writing-core feeding mechanisms with the writing-cores brought into position by gravity
- B43K21/045—Writing-core feeding mechanisms with the writing-cores brought into position by gravity with writing-cores automatically replaced from magazines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US392668A US2823644A (en) | 1953-11-17 | 1953-11-17 | Drawing pencil holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL75613C true NL75613C (en, 2012) |
Family
ID=23551526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL75613D NL75613C (en, 2012) | 1953-11-17 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2823644A (en, 2012) |
| NL (1) | NL75613C (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153379A (en) * | 1977-01-25 | 1979-05-08 | Chao Wen Kuei | Knock-out type automatic pencil |
| US4251163A (en) * | 1979-03-21 | 1981-02-17 | Chao Wen Kuei | Knock-out type automatic pencil |
| JPH0185091U (en, 2012) * | 1987-11-26 | 1989-06-06 | ||
| US6695511B2 (en) * | 2002-06-17 | 2004-02-24 | St. Louis Crayon & Soapstone, Inc. | Soapstone holder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR964731A (en, 2012) * | 1950-08-23 | |||
| US347439A (en) * | 1886-08-17 | Otto a | ||
| US325959A (en) * | 1885-09-08 | moses | ||
| US1262859A (en) * | 1917-05-12 | 1918-04-16 | Hadden A Smith | Magazine-pencil. |
| BE370548A (en, 2012) * | 1929-05-25 | |||
| US1950960A (en) * | 1933-06-26 | 1934-03-13 | Wisser Fred | Flexible writing implement |
| US2134570A (en) * | 1935-05-17 | 1938-10-25 | Eagle Pencil Co | Pencil |
-
0
- NL NL75613D patent/NL75613C/xx active
-
1953
- 1953-11-17 US US392668A patent/US2823644A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2823644A (en) | 1958-02-18 |