Patent US1213791A successfully refreshed from Google Patents.
EP0013296A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Multiple speed ink jet printer
Assignee: International Business Machines Corp
•
Filing: 1979-10-12
•
Granted: —
•
Expires: 1999-10-12
Abstract
Abstract Translated from French Imprimante à projection d'encre à plusieurs vitesses. Une augmentation de la vitesse d'impression est obtenue par suppression de l'impression d'une colonne de points sur deux, par suppression de l'impression d'un point sur deux dans une colonne ou par une combinaison des deux. Multi-speed inkjet printer. An increase in printing speed is obtained by suppressing the printing of a column of dots out of two, by suppressing the printing of every second point in a column or by a combination of the two.
Inventors
- 👤 William Louis Buehner
- 👤 James David Hill
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-23 21:06
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/485; B41J2/505; B41J2/5056; B41J2/005; B41J2/01; B41J2/17; B41J2/18; B41J2/185
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.