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  1. Technology classes
  2. /B · Performing operations
  3. /B41 · Printing
  4. /B41J · Typewriters
  5. /B41J 1/00 · Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition
  6. /B41J 1/22 · Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition
  7. /B41J 1/32 · The plane of the type or die face being parallel to the
  8. /B41J 1/44 · Carriers stationary for impression
  9. /B41J 1/46 · Types or dies fixed on wheel, drum, cylinder, or like carriers
  10. /B41J 1/48
B41J 1/48

With a plurality of carriers, one for each character space

Official title: with a plurality of carriers, one for each character space

B41J1/48 (With a plurality of carriers, one for each character space) appears on 18 US grants and 0 published applications in this corpus.

Search patents in B41J

Where it sits

  1. BPerforming operations
  2. B41Printing
  3. B41JTypewriters
  4. B41J 1/00Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition
  5. B41J 1/22Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition
  6. B41J 1/32The plane of the type or die face being parallel to the
  7. B41J 1/44Carriers stationary for impression
  8. B41J 1/46Types or dies fixed on wheel, drum, cylinder, or like carriers
  9. B41J 1/48With a plurality of carriers, one for each character space
Granted patents
18
Published applications
0
Assignees
14
Inventors
32
Latest grant
26 Sep 1995

Filings by year

Granted patentsPublished applications
B41J 1/48: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197810
197910
198010
198140
198200
198310
198430
198500
198620
198710
198800
198910
199000
199100
199200
199300
199400
199510

197619861995

By publication year. Applications have been published since 2001.

Recent patents

  • Postage metering system with short paid mail deterrence26 Sep 1995US 5,452,654 APitney Bowes Inc.
  • Drive mechanism for a small-sized printer21 Nov 1989US 4,881,833 ACannon Denshi Kabushiki Kaisha
  • Compact printer with hammer structure within type drum4 Aug 1987US 4,683,819 ASeiko Epson Corporation
  • Driving mechanism for a type drum in a printer29 Jul 1986US 4,602,561 ACitizen Watch Co., Ltd.
  • Printer with rotatable print band20 May 1986US 4,589,787 ACanon Denshi Kabushiki Kaisha

No published applications in this class yet.

Most cited

By later US patents
  • Postage metering system with short paid mail deterrence19US 5,452,654 APitney Bowes Inc. · 1995
  • Miniature printer7US 4,244,290 AKabushiki Kaisha Suwa Seikosha · 1981
  • Miniaturized printer6US 4,258,624 AKabushiki Kaisha Suwa Seikosha · 1981
  • Label printing apparatus with tape cassette5US 4,040,346 APitney Bowes Inc. · 1977
  • Printer with rotatable print band4US 4,589,787 ACanon Denshi Kabushiki Kaisha · 1986

Top assignees

Documents
  • SSKabushiki Kaisha Suwa Seikosha5
  • Canon Kabushiki Kaisha3
  • CDCanon Denshi Kabushiki Kaisha2
  • Pitney Bowes Inc.2
  • SSShinshu Seiki Kabushiki Kaisha2
  • CDCannon Denshi Kabushiki Kaisha1
  • CCannon Kabushiki Kaisha1
  • Citizen Watch Co., Ltd.1
  • EEpson Corporation1
  • EPEsselte Pendaflex Corporation1

Often classified with

  • G06CDigital computers in which all the computation is effected mechanically1
  • G06KGraphical data reading1
  • G07BTicket-issuing apparatus1
  • G07GRegistering the receipt of cash, valuables, or tokens1
  • Y10TTechnical subjects covered by former us classification1

Documents that also carry the other class.

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Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

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