DE118986C - - Google Patents
Info
- Publication number
- DE118986C DE118986C DENDAT118986D DE118986DA DE118986C DE 118986 C DE118986 C DE 118986C DE NDAT118986 D DENDAT118986 D DE NDAT118986D DE 118986D A DE118986D A DE 118986DA DE 118986 C DE118986 C DE 118986C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- holder
- pencil
- graphite core
- bore
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 210000003811 finger Anatomy 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002023 wood Substances 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
- B43K21/02—Writing-core feeding mechanisms
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE118986C true DE118986C (enrdf_load_stackoverflow) |
Family
ID=388148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT118986D Active DE118986C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE118986C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT118986D patent/DE118986C/de active Active
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