FR540617A - Improvements to lightning rods - Google Patents

Improvements to lightning rods

Info

Publication number
FR540617A
FR540617A FR540617DA FR540617A FR 540617 A FR540617 A FR 540617A FR 540617D A FR540617D A FR 540617DA FR 540617 A FR540617 A FR 540617A
Authority
FR
France
Prior art keywords
lightning rods
lightning
rods
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
Other languages
French (fr)
Inventor
Nikola Tesla
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 filed Critical
Application granted granted Critical
Publication of FR540617A publication Critical patent/FR540617A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
FR540617D 1916-05-06 1921-09-03 Improvements to lightning rods Expired FR540617A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US540617XA 1916-05-06 1916-05-06
US9583016A US1266175A (en) 1916-05-06 1916-05-06 Lightning-protector.

Publications (1)

Publication Number Publication Date
FR540617A true FR540617A (en) 1922-07-13

Family

ID=50730386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540617D Expired FR540617A (en) 1916-05-06 1921-09-03 Improvements to lightning rods

Country Status (2)

Country Link
US (1) US1266175A (en)
FR (1) FR540617A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7995322B2 (en) * 2008-08-18 2011-08-09 Bionic Products Pty Ltd. Portable air ionizer, interface for a portable ionizer, and method of advertising therewith
US8593774B2 (en) 2009-07-17 2013-11-26 The Invention Science Fund I Llc Polarized lightning arrestors
US8660435B2 (en) 2010-05-11 2014-02-25 The Invention Science Fund I, Llc Optical power distribution system
DE102014011801A1 (en) 2014-08-08 2016-02-11 Alf Holger Tschersich (DC) voltage generator, high power amplifier, power transmission capacitor resonators and methods
US9903016B2 (en) 2014-10-23 2018-02-27 E/G Electro-Graph, Inc. Device having preformed triple junctions to maintain electrode conductivity and a method for making and using the device
EP4300771A1 (en) 2022-06-30 2024-01-03 Gabriel Marius Rus Process and installation for global wireless energy transport

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US645576A (en) * 1897-09-02 1900-03-20 Nikola Tesla System of transmission of electrical energy.
US787412A (en) * 1900-05-16 1905-04-18 Nikola Tesla Art of transmitting electrical energy through the natural mediums.
US1119732A (en) * 1907-05-04 1914-12-01 Nikola Tesla Apparatus for transmitting electrical energy.

Also Published As

Publication number Publication date
US1266175A (en) 1918-05-14

Similar Documents

Publication Publication Date Title
FR540617A (en) Improvements to lightning rods
FR483807A (en) Improvements to syringes
FR490512A (en) Improvements to airplanes
FR481376A (en) Improvements to overtalon
FR493411A (en) Improvements to hydroaeroplanes
FR502680A (en) Improvements to airplanes
FR485725A (en) Improvements to insulators
FR483261A (en) Improvements to stretchers
FR481298A (en) Improvements made to bagpipes-feeders
FR482959A (en) Improvements to cinematographs
FR508781A (en) Improvements to cinematographs
FR446304A (en) Improvements made to connecting rods
FR424787A (en) Improvements to airplanes
FR484970A (en) Improvements to fences
FR502874A (en) Improvements to propellers
FR502843A (en) Improvements to propellers
FR513112A (en) Improvements to airplanes
FR518325A (en) Improvements to airplanes
FR502873A (en) Improvements to airplanes
FR487626A (en) Improvements to airplanes
FR452223A (en) Improvements made to spherometers
FR534576A (en) Improvements made to shredders
FR483589A (en) Improvements to economic constructions
FR482128A (en) Improvements to jacks
FR23314E (en) Improvements to wine-grower plows