BE480512A - - Google Patents
Info
- Publication number
- BE480512A BE480512A BE480512DA BE480512A BE 480512 A BE480512 A BE 480512A BE 480512D A BE480512D A BE 480512DA BE 480512 A BE480512 A BE 480512A
- Authority
- BE
- Belgium
- Prior art keywords
- writing instrument
- tubes
- corbel
- emi
- instrument according
- Prior art date
Links
- 210000003323 beak Anatomy 0.000 claims description 3
- 210000003746 feather Anatomy 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 2
- 150000001768 cations Chemical class 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 2
- 241000557626 Corvus corax Species 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE480512T |
Publications (1)
Publication Number | Publication Date |
---|---|
BE480512A true BE480512A (enrdf_load_html_response) |
Family
ID=3870360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE480512D BE480512A (enrdf_load_html_response) |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE480512A (enrdf_load_html_response) |
FR (1) | FR973403A (enrdf_load_html_response) |
-
0
- FR FR973403D patent/FR973403A/fr not_active Expired
- BE BE480512D patent/BE480512A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR973403A (enrdf_load_html_response) | 1951-02-09 |
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