BE463117A - - Google Patents
Info
- Publication number
- BE463117A BE463117A BE463117DA BE463117A BE 463117 A BE463117 A BE 463117A BE 463117D A BE463117D A BE 463117DA BE 463117 A BE463117 A BE 463117A
- Authority
- BE
- Belgium
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
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
- B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE237015X | 1942-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463117A true BE463117A (en0) |
Family
ID=5902870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463117D BE463117A (en0) | 1942-01-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2560832A (en0) |
| BE (1) | BE463117A (en0) |
| CH (1) | CH237015A (en0) |
| FR (1) | FR889723A (en0) |
| GB (1) | GB628558A (en0) |
| NL (1) | NL65684C (en0) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1275408B (de) * | 1959-03-25 | 1968-08-14 | Walter Naegele | Wechselschreibstift |
| US3334615A (en) * | 1962-10-20 | 1967-08-08 | Frank T Johmann | Writing instrument |
| DE3910546C1 (en) * | 1989-04-01 | 1990-10-11 | J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De | Fillable pencil with resiliently mounted lead clamping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US256802A (en) * | 1882-04-18 | Joseph illfeldee |
-
0
- BE BE463117D patent/BE463117A/xx unknown
- NL NL65684D patent/NL65684C/xx active
-
1943
- 1943-01-04 CH CH237015D patent/CH237015A/de unknown
- 1943-01-08 FR FR889723D patent/FR889723A/fr not_active Expired
-
1946
- 1946-06-28 GB GB19444/46A patent/GB628558A/en not_active Expired
-
1947
- 1947-06-30 US US757974A patent/US2560832A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2560832A (en) | 1951-07-17 |
| NL65684C (en0) | |
| CH237015A (de) | 1945-03-31 |
| FR889723A (fr) | 1944-01-18 |
| GB628558A (en) | 1949-08-31 |