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GB185170A - Improvements in or relating to means for producing a perforated tape by electric current impulses - Google Patents

Improvements in or relating to means for producing a perforated tape by electric current impulses

Info

Publication number
GB185170A
GB185170A GB1425221A GB1425221A GB185170A GB 185170 A GB185170 A GB 185170A GB 1425221 A GB1425221 A GB 1425221A GB 1425221 A GB1425221 A GB 1425221A GB 185170 A GB185170 A GB 185170A
Authority
GB
United Kingdom
Prior art keywords
punches
clutches
feed
clutch
lever
Prior art date
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
GB1425221A
Other languages
English (en)
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.)
GUNNER JULIUS JOHANNES ROSENDA
Original Assignee
GUNNER JULIUS JOHANNES ROSENDA
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.)
Filing date
Publication date
Application filed by GUNNER JULIUS JOHANNES ROSENDA filed Critical GUNNER JULIUS JOHANNES ROSENDA
Priority to GB1425221A priority Critical patent/GB185170A/en
Priority to US55128022 priority patent/US1481153A/en
Priority to FR550248D priority patent/FR550248A/fr
Priority to DER55756D priority patent/DE433110C/de
Publication of GB185170A publication Critical patent/GB185170A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/28—Code reproducing apparatus
    • H04L15/32—Perforating recorders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB1425221A 1921-05-21 1921-05-21 Improvements in or relating to means for producing a perforated tape by electric current impulses Expired GB185170A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1425221A GB185170A (en) 1921-05-21 1921-05-21 Improvements in or relating to means for producing a perforated tape by electric current impulses
US55128022 US1481153A (en) 1921-05-21 1922-04-10 Means for producing a perforated tape by electric-current impulses
FR550248D FR550248A (fr) 1921-05-21 1922-04-15 Perfectionnements aux dispositifs pour la production d'une bande perforée au moyen d'impulsions de courant électrique
DER55756D DE433110C (de) 1921-05-21 1922-04-30 Telegraphischer Empfangsapparat zur Herstellung gelochter Streifen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1425221A GB185170A (en) 1921-05-21 1921-05-21 Improvements in or relating to means for producing a perforated tape by electric current impulses

Publications (1)

Publication Number Publication Date
GB185170A true GB185170A (en) 1922-08-21

Family

ID=10037774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1425221A Expired GB185170A (en) 1921-05-21 1921-05-21 Improvements in or relating to means for producing a perforated tape by electric current impulses

Country Status (3)

Country Link
DE (1) DE433110C (de)
FR (1) FR550248A (de)
GB (1) GB185170A (de)

Also Published As

Publication number Publication date
DE433110C (de) 1926-08-23
FR550248A (fr) 1923-03-01

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