T. B. Kinraide

Thomas Burton Kinraide (July 1, 1864 - June 29, 1927) was an New Brunswick-born electrical engineer, described as a wireless and X-ray expert, being the inventor of the Kinraide coil, a resonant transformer circuit similar to a Tesla coil (but of higher current), that was used to provide electricity to X-ray tubes. Of some note, Kinraide was employed by the Keely Motor Company to examine equipment following Keely's death in 1898.

GB

 * GB189815246A. Improvements in Automatic Break or Interrupter Apparatus for Electric Currents. 10 Sep. 1898, filed 12 July 1898.
 * GB189905519A. Improvements in Electric Break Apparatus. 15 Apr. 1899, filed 14 Mar. 1899.
 * GB189905518A. Improvements in Electric Spark Gap Apparatus. 8 July 1899, filed 14 Mar. 1899.
 * GB190112408A. Improvements in and relating to Static Rectifiers and other Electrical Apparatus for Producing or Maintaining Continuous or Unidirectional Discharges. 20 July 1901, filed 18 June 1901.

US

 * US623316A. Induction apparatus. 18 Apr. 1899.
 * US659891A. Adjusting Device for Vacuum-Tubes. 16 Oct. 1900, filed 26 Dec. 1899.
 * US676583A. Electrical Apparatus. 18 June 1901, filed 13 Aug. 1900.
 * US684828A. Spark-Gap Regulator. 22 Oct. 1901, filed 5 Mar. 1901.
 * US682203A. Static Machine. 10 Aug. 1901, filed 5 Mar. 1901.
 * US689199A. Electrode. 17 Dec. 1901, filed 2 May 1901.
 * US689096A. Electrical Apparatus. 17 Dec. 1901, filed 4 May 1901.
 * US774758A. Electric Spark-Gap. 15 Nov. 1904, filed 25 May 1904.
 * US777290A. Variable Inductive Resistance. 13 Dec. 1904, filed 25 May 1904.
 * US774759A. Portable High-Frequency Device and Vacuum-Tube Stand. 15 Nov. 1904, filed 27 June 1904.
 * US774760A. Self-Contained Hand-Electrode. 15 Nov. 1904, filed 5 July 1904.
 * US817976A. Ultra-Violet Lamp. 17 Apr. 1906, filed 12 June 1905.
 * US884499A. Electric Spark-Gap for Interrupters. 14 Apr. 1908, filed 24 Apr. 1906.
 * US1336239A. Apparatus for Forming a Smooth Surface on Metal While Being Milled. 6 Apr. 1920, filed 13 May 1918.