GB491238A - Improvements in or relating to ribbons for typewriting machines - Google Patents
Improvements in or relating to ribbons for typewriting machinesInfo
- Publication number
- GB491238A GB491238A GB32333/36A GB3233336A GB491238A GB 491238 A GB491238 A GB 491238A GB 32333/36 A GB32333/36 A GB 32333/36A GB 3233336 A GB3233336 A GB 3233336A GB 491238 A GB491238 A GB 491238A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nov
- ribbons
- relating
- typewriting machines
- ink
- 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
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000006233 lamp black Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J31/00—Ink ribbons; Renovating or testing ink ribbons
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT491238X | 1935-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB491238A true GB491238A (en) | 1938-08-25 |
Family
ID=3675147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32333/36A Expired GB491238A (en) | 1935-11-25 | 1936-11-25 | Improvements in or relating to ribbons for typewriting machines |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE418588A (enrdf_load_stackoverflow) |
| FR (1) | FR814084A (enrdf_load_stackoverflow) |
| GB (1) | GB491238A (enrdf_load_stackoverflow) |
-
0
- BE BE418588D patent/BE418588A/xx unknown
-
1936
- 1936-11-21 FR FR814084D patent/FR814084A/fr not_active Expired
- 1936-11-25 GB GB32333/36A patent/GB491238A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR814084A (fr) | 1937-06-14 |
| BE418588A (enrdf_load_stackoverflow) |
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