DE137288C - - Google Patents
Info
- Publication number
- DE137288C DE137288C DENDAT137288D DE137288DA DE137288C DE 137288 C DE137288 C DE 137288C DE NDAT137288 D DENDAT137288 D DE NDAT137288D DE 137288D A DE137288D A DE 137288DA DE 137288 C DE137288 C DE 137288C
- Authority
- DE
- Germany
- Prior art keywords
- tip
- container
- finger
- writing
- tube
- Prior art date
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 6
- 210000003811 finger Anatomy 0.000 description 27
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/003—Propelling pencils with lead sections or lead cartridges
Landscapes
- Pens And Brushes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE137288C true DE137288C (OSRAM) |
Family
ID=405186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT137288D Active DE137288C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE137288C (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2306842A1 (fr) * | 1974-08-22 | 1976-11-05 | Kent Ind Corp | Instrument d'ecriture |
| EP0357833A1 (en) * | 1988-09-09 | 1990-03-14 | Pencell Co., Ltd. | Writing implement comprising leads |
| EP0419745A1 (en) * | 1989-08-14 | 1991-04-03 | Pencell Company, Ltd | Mechanically controlled writing instrument with pre-sharpened pencil lead elements |
-
0
- DE DENDAT137288D patent/DE137288C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2306842A1 (fr) * | 1974-08-22 | 1976-11-05 | Kent Ind Corp | Instrument d'ecriture |
| EP0357833A1 (en) * | 1988-09-09 | 1990-03-14 | Pencell Co., Ltd. | Writing implement comprising leads |
| EP0419745A1 (en) * | 1989-08-14 | 1991-04-03 | Pencell Company, Ltd | Mechanically controlled writing instrument with pre-sharpened pencil lead elements |
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