GB634564A - Improvements in reservoir writing instruments - Google Patents
Improvements in reservoir writing instrumentsInfo
- Publication number
- GB634564A GB634564A GB2638845A GB2638845A GB634564A GB 634564 A GB634564 A GB 634564A GB 2638845 A GB2638845 A GB 2638845A GB 2638845 A GB2638845 A GB 2638845A GB 634564 A GB634564 A GB 634564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inks
- ink
- reservoir
- ball
- poise
- 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
- 239000000976 ink Substances 0.000 abstract 8
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000000981 basic dye Substances 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 abstract 1
- 229960003656 ricinoleic acid Drugs 0.000 abstract 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pens And Brushes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE475733D BE475733A (enrdf_load_stackoverflow) | 1945-10-10 | ||
| LU28563D LU28563A1 (enrdf_load_stackoverflow) | 1945-10-10 | ||
| NL69403D NL69403C (enrdf_load_stackoverflow) | 1945-10-10 | ||
| GB2638845A GB634564A (en) | 1945-10-10 | 1945-10-10 | Improvements in reservoir writing instruments |
| ES0178847A ES178847A1 (es) | 1945-10-10 | 1947-07-09 | Perfeccionamientos en instrumentos para escribir |
| FR1019588D FR1019588A (fr) | 1945-10-10 | 1947-08-12 | Instrument pour écrire avec bille rotative et encres différenciées |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2638845A GB634564A (en) | 1945-10-10 | 1945-10-10 | Improvements in reservoir writing instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB634564A true GB634564A (en) | 1950-03-22 |
Family
ID=10242850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2638845A Expired GB634564A (en) | 1945-10-10 | 1945-10-10 | Improvements in reservoir writing instruments |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE475733A (enrdf_load_stackoverflow) |
| ES (1) | ES178847A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1019588A (enrdf_load_stackoverflow) |
| GB (1) | GB634564A (enrdf_load_stackoverflow) |
| LU (1) | LU28563A1 (enrdf_load_stackoverflow) |
| NL (1) | NL69403C (enrdf_load_stackoverflow) |
-
0
- LU LU28563D patent/LU28563A1/xx unknown
- NL NL69403D patent/NL69403C/xx active
- BE BE475733D patent/BE475733A/xx unknown
-
1945
- 1945-10-10 GB GB2638845A patent/GB634564A/en not_active Expired
-
1947
- 1947-07-09 ES ES0178847A patent/ES178847A1/es not_active Expired
- 1947-08-12 FR FR1019588D patent/FR1019588A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES178847A1 (es) | 1947-09-01 |
| NL69403C (enrdf_load_stackoverflow) | |
| FR1019588A (fr) | 1953-01-23 |
| LU28563A1 (enrdf_load_stackoverflow) | |
| BE475733A (enrdf_load_stackoverflow) |
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