GB250107A - Improvements in means for illuminating the writing in typewriting machines - Google Patents

Improvements in means for illuminating the writing in typewriting machines

Info

Publication number: GB250107A
Authority: GB; United Kingdom
Prior art keywords: illuminating; writing; typewriting machines; typewriter; socket
Prior art date: 1925-09-24
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

Application number

GB2387425A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ALEXANDER BUTZE

Original Assignee

ALEXANDER BUTZE

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.)

1925-09-24

Filing date

1925-09-24

Publication date

1926-04-08

1925-09-21 Priority to FR603439D priority Critical patent/FR603439A/fr

1925-09-24 Application filed by ALEXANDER BUTZE filed Critical ALEXANDER BUTZE

1925-09-24 Priority to GB2387425A priority patent/GB250107A/en

1926-04-08 Publication of GB250107A publication Critical patent/GB250107A/en

Status Expired legal-status Critical Current

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
- B41J29/19—Mechanisms for rendering the print visible to the operator with reflectors or illuminating devices

Landscapes

Stroboscope Apparatuses (AREA)
Pivots And Pivotal Connections (AREA)
Exposure Or Original Feeding In Electrophotography (AREA)

GB2387425A 1925-09-24 1925-09-24 Improvements in means for illuminating the writing in typewriting machines Expired GB250107A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR603439D FR603439A (fr)	1925-09-24	1925-09-21	Dispositif pour éclairer l'écriture de machines à écrire
GB2387425A GB250107A (en)	1925-09-24	1925-09-24	Improvements in means for illuminating the writing in typewriting machines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2387425A GB250107A (en)	1925-09-24	1925-09-24	Improvements in means for illuminating the writing in typewriting machines

Publications (1)

Publication Number	Publication Date
GB250107A true GB250107A (en)	1926-04-08

Family

ID=10202701

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2387425A Expired GB250107A (en)	1925-09-24	1925-09-24	Improvements in means for illuminating the writing in typewriting machines

Country Status (2)

Country	Link
FR (1)	FR603439A (fr)
GB (1)	GB250107A (fr)

1925
- 1925-09-21 FR FR603439D patent/FR603439A/fr not_active Expired
- 1925-09-24 GB GB2387425A patent/GB250107A/en not_active Expired

Also Published As

Publication number	Publication date
FR603439A (fr)	1926-04-15

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