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PARTIAL LIST OF DOMESTIC AND FOREIGN PATENTS

Due to the somewhat disorganized record keeping system used by Townsend Brown, several of these patents are missing information. Corrections and additions are appreciated.

Country Patent No. Title Applicant Date
Issued
Austrailia 49,960 Beneficiation of Gravitational Isotopes
Canada 675,966 Electrohydrodynamic Fluid Pump Whitehall-Rand, Inc. 12/10/63
726,958 Method for Beneficiation of and Devices Employing Gravitational Isotopes Electrokinetics, Inc. 2/1/66
771,815 Electrohydrodynamic Sound Devices Electrokinetics, Inc. 11/14/67
876,356 Fluid Control System Guidance Technology, Inc. 7/20/71
France 1,207,519 Electrokinetic Methods 9/15/59
1,246,669 Electrohydrodynamic Pump Whitehall-Rand, Inc.
Germany W25839IVc/12E Beneficiation of Gravitational Isotopes
Great Britain 300,311 Method of Producing Force or Motion 11/15/28
20415/59 Beneficiation of Gravitational Isotopes
Holland 240,401 Beneficiation of Gravitational Isotopes
Italy 33/110 Beneficiation of Gravitational Isotopes
Japan 14819/34 Electrokinetic Methods
36-1066 Electrokinetic Methods 6/6/61
19917/34 Beneficiation of Gravitational Isotopes
Switzerland 423,885 Electrokinetic Methods Electrokinetics, Inc. 5/13/67
427,509 Electrohydrodynamic Pump Whitehall-Rand, Inc. 6/30/67
U.S.A. 1,974,483 Electrostatic Motor 9/25/34
2,207,576 Method and Apparatus for Removing Suspended Matter from Gases 3/11/47
2,417,347 Vibration Damper 3/11/47
2,949,550 Electrokinetic Apparatus 8/16/60
3,018,394 Electrokinetic Transducer 1/23/62
3,022,430 Electrokinetic Generator 2/20/62
3,187,206 Electrokinetic Apparatus 6/1/65
3,196,296 Electric Generator 7/20/65
3,267,860 Electrohydrodynamic Fluid Pump 8/23/66
3,296,491 Method and Apparatus for Producing Ions and Electrically-Charged Aerosols 1/3/67
3,518,462 Fluid Flow Control System Guidance Technology, Inc. 6/30/70
Other Inventors 2,588,427 Condenser Charge Regulation T.W. Stringfield 3/11/52