GB369822A - Improvements in pencils with slidable lead - Google Patents
Improvements in pencils with slidable leadInfo
- Publication number
- GB369822A GB369822A GB18763/31A GB1876331A GB369822A GB 369822 A GB369822 A GB 369822A GB 18763/31 A GB18763/31 A GB 18763/31A GB 1876331 A GB1876331 A GB 1876331A GB 369822 A GB369822 A GB 369822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- shells
- slider
- engage
- clamping
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
-
- 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
- B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB148601D DE543865C (de) | 1930-07-01 | 1930-07-01 | Schreibstift |
| BE380973D BE380973A (en:Method) | 1930-07-01 | 1931-06-21 | |
| FR719601D FR719601A (fr) | 1930-07-01 | 1931-06-26 | Crayon à mine coulissante |
| GB18763/31A GB369822A (en) | 1930-07-01 | 1931-06-29 | Improvements in pencils with slidable lead |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB148601D DE543865C (de) | 1930-07-01 | 1930-07-01 | Schreibstift |
| GB18763/31A GB369822A (en) | 1930-07-01 | 1931-06-29 | Improvements in pencils with slidable lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB369822A true GB369822A (en) | 1932-03-31 |
Family
ID=10117976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18763/31A Expired GB369822A (en) | 1930-07-01 | 1931-06-29 | Improvements in pencils with slidable lead |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE380973A (en:Method) |
| DE (1) | DE543865C (en:Method) |
| FR (1) | FR719601A (en:Method) |
| GB (1) | GB369822A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2418846C2 (de) * | 1974-04-19 | 1986-02-27 | Hilti Ag, Schaan | Verpackungsbehälter für langgestreckte Gegenstände |
-
1930
- 1930-07-01 DE DEB148601D patent/DE543865C/de not_active Expired
-
1931
- 1931-06-21 BE BE380973D patent/BE380973A/xx unknown
- 1931-06-26 FR FR719601D patent/FR719601A/fr not_active Expired
- 1931-06-29 GB GB18763/31A patent/GB369822A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE543865C (de) | 1932-02-10 |
| BE380973A (en:Method) | 1931-07-31 |
| FR719601A (fr) | 1932-02-11 |
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