A polygraph is a duplicating device that produces a copy of a piece of writing simultaneously with the creation of the original, using pens and ink. Patented...

discoveries Interactive whiteboard Polygraph (duplicating device) Autopen Telautograph, another remote signing device, patented by Elisha Gray in 1888 Burkeman...

Polygraph (duplicating device), a dual pen device that produces a simultaneous copy of an original while it is written in cursive writing Polygraph (film)...

which the duplicating machines would not have been economical. By bringing greatly increased quantities of paperwork to daily life, the duplicating machine...

making the device without authority. John J. Hawkins had been in England, where he sold patent rights to the polygraph (duplicating device) and drawing...

This is a partial list of text and image duplicating processes used in business and government from the Industrial Revolution forward. Some are mechanical...

instrument called the polygraph (which is not related to the modern device of the same name). While a person using the polygraph wrote an original document...

Pantograph Punch". An early 19th-century device employing this mechanism is the polygraph, which produces a duplicate of a letter as the original is written...

University. Blood pressure was one of several elements measured in the polygraph tests that were being perfected since as far back as Italian criminologist...

files after sending his handwritten letter to Barlow. Jefferson used a polygraph device that enabled him to make the copy at the same time that he was writing...

the key for a Playfair cipher can be found in chapter 7, "Solution to Polygraphic Substitution Systems," of Field Manual 34-40-2, produced by the United...

company that made encryption devices, in association with West German intelligence. The company sold compromised encryption devices to over 120 countries, allowing...

Edward Lynch. Gacy vehemently denied the charges and demanded to take a polygraph test. The results of these tests were "indicative of deception". Gacy...

Peron's corpse; giant vegetables; an experiment with plants hooked up to a polygraph to determine if they feel pain. Also: a feature on earthquakes. March 4...

but this is not recorded in the chrono. There is also no record of a polygraph test Ruetten's sister-in-law says he later recalled being given the day...

that the FBI now believes that Ivins used countermeasures to deceive the polygraph examiners. "There are clearly a lot of unanswered questions," said Senator...

"Testimony of Christopher J. Boyce, Convicted Spy" (PDF). Polygraph. Vol. 14, no. 2. American Polygraph Association. June 1985. pp. 129–130. Retrieved 24 December...

immunity. Later, the NIS tried to give Smith a polygraph test, but Smith refused to take it and told the polygraph interrogator that his statements to the NIS...

especially intelligence-related, may require a polygraph examination, and though the use of the polygraph is controversial, it is part of the suitability...

take his mug shot, copies of his fingerprints, and to subject him to a polygraph test at a later date. A search of Eyler's vehicle recovered a knife, two...

guard required a high-level security clearance, for which he passed a polygraph exam and underwent a stringent background investigation. After attending...

Michael's dossier makes him out to be. Marv convinced Michael to undergo a polygraph test and check out his entire story. It did, and he agreed to have the...

gravitational pull on cannonballs. He improved the pedometer, the polygraph (a device for duplicating writing), and the moldboard plow, an idea he never patented...

profile). Invented and obtained a patent in 1803 for the polygraph, a mechanism for producing a duplicate copy while a handwritten original was created. This...

merely use it as a narrative device. Another angle may be to leave the aliens out of the story, and focus instead on devices they left behind, as in the...

recording the frequency of polygraphic coincidences between messages. It was particularly useful for periodic substitutions. Polygraph sizes includes decagraphs...

took over as arbitrator of the series. The court show used technology, polygraph testing, and expert witness to help the arbitrator in settling disputes...