NO741797L - Punktmatrise-trådskiver. - Google Patents

Punktmatrise-trådskiver.

Info

Publication number: NO741797L
Authority: NO; Norway
Prior art keywords: dot matrix; wire discs; matrix wire; discs; dot
Prior art date: 1973-05-17

Application number

NO741797A

Other languages

English (en)

Other versions

NO144331B (no

NO144331C (no

Inventor

Mitsuo Hirose

Shinichi Shimizu

Takashi Oono

Tomio Shimamine

Original Assignee

Citizen Watch Co Ltd

Priority date (The priority date 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 date listed.)

1973-05-17

Filing date

1974-05-16

Publication date

1974-11-19

1973-05-17 Priority claimed from JP5503473A external-priority patent/JPS5230326B2/ja

1973-07-05 Priority claimed from JP7599873A external-priority patent/JPS535783B2/ja

1974-05-16 Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd

1974-11-19 Publication of NO741797L publication Critical patent/NO741797L/no

1981-05-04 Publication of NO144331B publication Critical patent/NO144331B/no

1981-08-12 Publication of NO144331C publication Critical patent/NO144331C/no

Links

239000011159 matrix material Substances 0.000 title 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/18—Mechanisms for rendering the print visible to the operator

NO741797A 1973-05-17 1974-05-16 Punktmatrise-traadskiver. NO144331C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP5503473A JPS5230326B2 (no)	1973-05-17	1973-05-17
JP7599873A JPS535783B2 (no)	1973-07-05	1973-07-05

Publications (3)

Publication Number	Publication Date
NO741797L true NO741797L (no)	1974-11-19
NO144331B NO144331B (no)	1981-05-04
NO144331C NO144331C (no)	1981-08-12

Family

ID=26395869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO741797A NO144331C (no)	1973-05-17	1974-05-16	Punktmatrise-traadskiver.

Country Status (3)

Country	Link
DE (1)	DE2423521A1 (no)
GB (1)	GB1435634A (no)
NO (1)	NO144331C (no)

1974
- 1974-05-07 GB GB2001474A patent/GB1435634A/en not_active Expired
- 1974-05-15 DE DE2423521A patent/DE2423521A1/de active Pending
- 1974-05-16 NO NO741797A patent/NO144331C/no unknown

Also Published As

Publication number	Publication date
GB1435634A (en)	1976-05-12
NO144331B (no)	1981-05-04
DE2423521A1 (de)	1974-12-05
NO144331C (no)	1981-08-12

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