B41B 27/32
For line-justification operations
Official title: for line-justification operations
B41B27/32 (For line-justification operations) appears on 9 US grants and 0 published applications in this corpus.
Search patents in B41B- Granted patents
- 9
- Published applications
- 0
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 2 Nov 1982
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Selective formatting of blocks of text codes in a memory of a word processing system2 Nov 1982US 4,357,680 AInternational Business Machines Corporation
- Electronic typographical display device with justification feature7 Sep 1982US 4,348,738 AR & I Patent Corporation
- Electronic typographical display device with justification feature10 Jun 1980US 4,207,612 ARealty & Industrial Corporation
- Electronic typographic apparatus8 May 1979US 4,153,940 ARealty & Industrial Corporation
- Electronic typographic apparatus20 Feb 1979US 4,141,079 ARealty & Industrial Corporation
No published applications in this class yet.
Most cited
By later US patents
- Proportional spacing and electronic typographic apparatus29US 4,054,948 ARealty & Industrial Corporation · 1977
- Digital reference hyphenation matrix apparatus for automatically forming hyphenated words14US 4,028,677 AInternational Business Machines Corporation · 1977
- Selective formatting of blocks of text codes in a memory of a word processing system13US 4,357,680 AInternational Business Machines Corporation · 1982
- Margin adjusting of textual codes in a memory11US 3,991,405 AInternational Business Machines Corporation · 1976
- Electronic typographical display device with justification feature9US 4,348,738 AR & I Patent Corporation · 1982