GB190918436A - Improvements in or relating to Wireless Telephony. - Google Patents

Improvements in or relating to Wireless Telephony.

Info

Publication number
GB190918436A
GB190918436A GB190918436DA GB190918436A GB 190918436 A GB190918436 A GB 190918436A GB 190918436D A GB190918436D A GB 190918436DA GB 190918436 A GB190918436 A GB 190918436A
Authority
GB
United Kingdom
Prior art keywords
arc
carbons
wireless telephony
electrodes
copper electrodes
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
Inventor
Victor Colin
Maurice Jeance
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190918436A publication Critical patent/GB190918436A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B11/00—Generation of oscillations using a shock-excited tuned circuit
    • H03B11/04—Generation of oscillations using a shock-excited tuned circuit excited by interrupter
    • H03B11/08—Generation of oscillations using a shock-excited tuned circuit excited by interrupter interrupter being discharge tube

Landscapes

  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

18,436. Colin, V.. and Jeance, M. April 17, [Convention date]. Arc lamps; arc-lamp electrodes.-In a method of producing electric oscillations for wireless telephony, the arc passes between copper electrodes c and carbons e of very small diameter, in an atmosphere of hydrogen, ammonia, or acetylene. The copper electrodes c have detachable caps d, and are cooled by circulating liquid. The carbon rods. e are carried by ribbed cylinders F, detachably mounted on a disk g, which can be adjusted by the hand-gearing h, j, k. The Specification, in the original form, as open to inspection under Section 91 (3) (a), also states that carbons of large diameter may be used in the open air. This subject matter does not appear in the Complete Specification as accepted.
GB190918436D 1909-04-17 1909-08-10 Improvements in or relating to Wireless Telephony. Expired GB190918436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR190918436X 1909-04-17

Publications (1)

Publication Number Publication Date
GB190918436A true GB190918436A (en) 1910-08-10

Family

ID=32407183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190918436D Expired GB190918436A (en) 1909-04-17 1909-08-10 Improvements in or relating to Wireless Telephony.

Country Status (1)

Country Link
GB (1) GB190918436A (en)

Similar Documents

Publication Publication Date Title
DK0635045T3 (en) Manufacture of carbon black
GB190918436A (en) Improvements in or relating to Wireless Telephony.
US1933343A (en) Electrode
US679926A (en) Manufacture of filaments for incandescing electric lamps.
US690856A (en) Method of making glowers for electric lamps.
US683086A (en) Manufacture of filaments for incandescing electric lamps.
US679803A (en) Manufacture of filaments for incandescent electric lamps.
US196425A (en) Improvement in metal-plated carbons for electrical illuminating-points
GB190915891A (en) Improvements in Generators for Wireless Telegraphy and Telephony with Continuous Oscillations.
US902607A (en) Method for producing nitric oxid.
GB254679A (en) Manufacture of articles from molten carbon
GB190901316A (en) Improved Electrode for Search Lights.
US1190162A (en) Method of producing a flaming or luminous arc.
GB190623550A (en) Improvements in Electric Arc Lamps.
GB181680A (en) Improvements in electric soldering irons
GB190911282A (en) Improvements in and relating to Electric Arc Lamps.
WO2023096982A3 (en) Electrolysis methods that utilize carbon dioxide and a high nickel-content anode for making desired nanocarbon allotropes
DE196325C (en)
GB190712220A (en) Improvements in the Production and Employment of Electric Currents of High Periodicity and in Apparatus, or Appliances, therefor.
GB190819659A (en) Improved Process for Making Incandescent Filaments for Electric Lamps.
GB371916A (en) Improvements in the manufacture and production of acetylene and carbon black
GB190623835A (en) Improved Process for the Manufacture of Hydrocyanic Acid and its Salts.
GB190920311A (en) Improvements in Arc Lamps.
GB105953A (en) Improvements in or relating to Apparatus for Effecting Endothermic Gas Reactions by an Electric Arc.
GB191416038A (en) Improvements in or relating to Projection Apparatus.