DE259964C - - Google Patents

Info

Publication number
DE259964C
DE259964C DENDAT259964D DE259964DA DE259964C DE 259964 C DE259964 C DE 259964C DE NDAT259964 D DENDAT259964 D DE NDAT259964D DE 259964D A DE259964D A DE 259964DA DE 259964 C DE259964 C DE 259964C
Authority
DE
Germany
Prior art keywords
armature
holes
punch
strip
always
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.)
Active
Application number
DENDAT259964D
Other languages
German (de)
English (en)
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.)
Publication of DE259964C publication Critical patent/DE259964C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/493—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by transition coding, i.e. the time-position or direction of a transition being encoded before transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DENDAT259964D 1911-04-19 Active DE259964C (US07534539-20090519-C00280.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191125157T 1911-04-19

Publications (1)

Publication Number Publication Date
DE259964C true DE259964C (US07534539-20090519-C00280.png)

Family

ID=32568366

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT259964D Active DE259964C (US07534539-20090519-C00280.png) 1911-04-19
DENDAT254019D Active DE254019C (US07534539-20090519-C00280.png) 1911-04-19

Family Applications After (1)

Application Number Title Priority Date Filing Date
DENDAT254019D Active DE254019C (US07534539-20090519-C00280.png) 1911-04-19

Country Status (3)

Country Link
DE (2) DE254019C (US07534539-20090519-C00280.png)
FR (1) FR426183A (US07534539-20090519-C00280.png)
GB (1) GB191125157A (US07534539-20090519-C00280.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089411B (de) * 1957-10-26 1960-09-22 John Handley Telegrafierlocher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089411B (de) * 1957-10-26 1960-09-22 John Handley Telegrafierlocher

Also Published As

Publication number Publication date
GB191125157A (en) 1912-04-18
FR426183A (fr) 1911-06-29
DE254019C (US07534539-20090519-C00280.png)

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