GB245829A - Improvements in wireless transmitters - Google Patents

Improvements in wireless transmitters

Info

Publication number
GB245829A
GB245829A GB24262/24A GB2426224A GB245829A GB 245829 A GB245829 A GB 245829A GB 24262/24 A GB24262/24 A GB 24262/24A GB 2426224 A GB2426224 A GB 2426224A GB 245829 A GB245829 A GB 245829A
Authority
GB
United Kingdom
Prior art keywords
valve
anode
absorption
voltage
master oscillator
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
GB24262/24A
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.)
Individual
Original Assignee
Individual
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
Priority to NL17655D priority Critical patent/NL17655C/xx
Application filed by Individual filed Critical Individual
Priority to GB24262/24A priority patent/GB245829A/en
Priority to FR599942D priority patent/FR599942A/fr
Priority to US61556A priority patent/US1819596A/en
Publication of GB245829A publication Critical patent/GB245829A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Particle Accelerators (AREA)
  • Domestic Plumbing Installations (AREA)
GB24262/24A 1924-10-13 1924-10-13 Improvements in wireless transmitters Expired GB245829A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL17655D NL17655C (enExample) 1924-10-13
GB24262/24A GB245829A (en) 1924-10-13 1924-10-13 Improvements in wireless transmitters
FR599942D FR599942A (fr) 1924-10-13 1925-06-12 Perfectionnements aux transmetteurs sans fil
US61556A US1819596A (en) 1924-10-13 1925-10-09 Wireless transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24262/24A GB245829A (en) 1924-10-13 1924-10-13 Improvements in wireless transmitters

Publications (1)

Publication Number Publication Date
GB245829A true GB245829A (en) 1926-01-13

Family

ID=10208951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24262/24A Expired GB245829A (en) 1924-10-13 1924-10-13 Improvements in wireless transmitters

Country Status (4)

Country Link
US (1) US1819596A (enExample)
FR (1) FR599942A (enExample)
GB (1) GB245829A (enExample)
NL (1) NL17655C (enExample)

Also Published As

Publication number Publication date
FR599942A (fr) 1926-01-25
US1819596A (en) 1931-08-18
NL17655C (enExample)

Similar Documents

Publication Publication Date Title
GB523353A (en) Improvements in or relating to modulation systems
US2409150A (en) Electrical circuit employing nonlinear resistance material
US1903420A (en) Radio receiving system
US1949254A (en) Alternating current relay
US1919064A (en) Track relay
US2066970A (en) Controlled carrier wave system for signaling
US2554006A (en) Railway track circuit apparatus
US1934525A (en) Wave transmission system
US1870678A (en) Radio transmitter
US1430883A (en) Signal-receiving system
GB454259A (en) Improvements in or relating to modulated carrier wave transmitters
GB375725A (en) Improvements in or relating to modulation circuit arrangements for wireless signalling and the like
GB316946A (en) Improvements in and relating to the control of alternating currents, especially those of high frequency
GB290303A (en) Improvements in or relating to transmitters for use in wireless signalling
US1779585A (en) Signal-control system
GB280645A (en) Improvements in or relating to means for supplying electric current to thermionic valves
US1712062A (en) Arrangement for two-way telephony
US1683118A (en) Radio telegraph keying system
GB187457A (en) Improvements in or relating to thermionic valve transmitters for wireless signalling
GB351051A (en) Improvements in or relating to keying arrangements for use in high frequency circuits
US1795193A (en) Signaling system
GB239309A (en) Improvements in radiotelephonic and other radio-frequency signalling systems
GB185496A (en) Improvements in and relating to valve transmission circuits for wireless telegraphy
GB201276A (en) Improvements in or relating to wireless systems
GB481962A (en) Improvements in and relating to selective radio-frequency transmitting systems