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- Charles_Redheffer abstract "Charles Redheffer was an American inventor who claimed to have invented a perpetual motion machine. First appearing in Philadelphia, Redheffer exhibited his machine to the public, charging high prices for viewing. When he applied to the government for more money, a group of inspectors were sent to examine the machine. It was discovered the machine was actually powered by a device Redheffer claimed was powered by the machine.Redheffer moved to New York City and set up a similar scam after rebuilding his machine. However, an engineer detected that it was a fake when he visited an exhibition by listening to its unsteady motions. He discovered that the machine was operated by a man using a crank in a room on the floor above. Redheffer returned to Philadelphia. He later claimed to have created another machine, but refused to demonstrate it to anyone. He managed to get a patent for his machine in 1820, but after this his fate is unknown.".
- Charles_Redheffer thumbnail Redheffer_machine.JPG?width=300.
- Charles_Redheffer wikiPageID "934150".
- Charles_Redheffer wikiPageLength "6797".
- Charles_Redheffer wikiPageOutDegree "24".
- Charles_Redheffer wikiPageRevisionID "618136005".
- Charles_Redheffer wikiPageWikiLink 1836_U.S._Patent_Office_fire.
- Charles_Redheffer wikiPageWikiLink Category:19th-century_hoaxes.
- Charles_Redheffer wikiPageWikiLink Category:Hoaxes_in_science.
- Charles_Redheffer wikiPageWikiLink Category:Hoaxes_in_the_United_States.
- Charles_Redheffer wikiPageWikiLink Category:Perpetual_motion.
- Charles_Redheffer wikiPageWikiLink Catgut.
- Charles_Redheffer wikiPageWikiLink Clockwork.
- Charles_Redheffer wikiPageWikiLink Confidence_trick.
- Charles_Redheffer wikiPageWikiLink Gear.
- Charles_Redheffer wikiPageWikiLink Germantown,_Philadelphia.
- Charles_Redheffer wikiPageWikiLink Germantown,_Philadelphia,_Pennsylvania.
- Charles_Redheffer wikiPageWikiLink Hezekiah_Niles.
- Charles_Redheffer wikiPageWikiLink Invention.
- Charles_Redheffer wikiPageWikiLink Inventor.
- Charles_Redheffer wikiPageWikiLink Patent.
- Charles_Redheffer wikiPageWikiLink Perpetual_motion.
- Charles_Redheffer wikiPageWikiLink Philadelphia.
- Charles_Redheffer wikiPageWikiLink Philadelphia_Gazette.
- Charles_Redheffer wikiPageWikiLink Robert_Fulton.
- Charles_Redheffer wikiPageWikiLink Scam.
- Charles_Redheffer wikiPageWikiLink Schuylkill_River.
- Charles_Redheffer wikiPageWikiLink United_States_Patent_and_Trademark_Office.
- Charles_Redheffer wikiPageWikiLink X-Patent.
- Charles_Redheffer wikiPageWikiLink File:Fulton.jpg.
- Charles_Redheffer wikiPageWikiLink File:Redheffer_machine.JPG.
- Charles_Redheffer wikiPageWikiLinkText "Charles Redheffer".
- Charles_Redheffer hasPhotoCollection Charles_Redheffer.
- Charles_Redheffer wikiPageUsesTemplate Template:Cite_book.
- Charles_Redheffer wikiPageUsesTemplate Template:Good_article.
- Charles_Redheffer wikiPageUsesTemplate Template:Reflist.
- Charles_Redheffer subject Category:19th-century_hoaxes.
- Charles_Redheffer subject Category:Hoaxes_in_science.
- Charles_Redheffer subject Category:Hoaxes_in_the_United_States.
- Charles_Redheffer subject Category:Perpetual_motion.
- Charles_Redheffer hypernym Inventor.
- Charles_Redheffer type Person.
- Charles_Redheffer type Hoax.
- Charles_Redheffer type Pseudophysic.
- Charles_Redheffer comment "Charles Redheffer was an American inventor who claimed to have invented a perpetual motion machine. First appearing in Philadelphia, Redheffer exhibited his machine to the public, charging high prices for viewing. When he applied to the government for more money, a group of inspectors were sent to examine the machine.".
- Charles_Redheffer label "Charles Redheffer".
- Charles_Redheffer sameAs チャールズ・レドヘッファー.
- Charles_Redheffer sameAs m.03rc4n.
- Charles_Redheffer sameAs Q5081965.
- Charles_Redheffer sameAs Q5081965.
- Charles_Redheffer wasDerivedFrom Charles_Redheffer?oldid=618136005.
- Charles_Redheffer depiction Redheffer_machine.JPG.
- Charles_Redheffer isPrimaryTopicOf Charles_Redheffer.