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Falter
Hermann Brian Falter, Calgary CA
| Patent application number | Description | Published |
|---|---|---|
| 20090272221 | WIRELESS FOOT PEDAL CONTROLLER FOR WELDING SYSTEM - A wireless controller ( | 11-05-2009 |
| 20090272222 | WIRELESS FOOT PEDAL CONTROLLER FOR WELDING SYSTEM - A wireless controller ( | 11-05-2009 |
Stephan Falter US
| Patent application number | Description | Published |
|---|---|---|
| 20110126628 | NON-DESTRUCTIVE ULTRASOUND INSPECTION WITH COUPLING CHECK - A method for non-destructive ultrasonic testing of a test piece includes a plurality of testing cycles, each of said cycles comprising a transmitting of at least one ultrasonic impulse into the test piece by a plurality of ultrasonic transducers and a receiving of the at least one ultrasonic impulse passing through the test piece by the ultrasonic transducer or optionally by other ultrasonic transducers. The plurality of ultrasonic transducers are phase-controllable and form at least one phase array. The method comprises at least one first testing cycle in which the phase-controllable ultrasonic transducers of the at least one phase array are controlled during transmitting such that the rear wall echo of the test piece is detected by said phase array during receipt. The method comprises at least one second testing cycle in which the phase-controllable ultrasonic transducer of the same phase array are controlled during transmitting. | 06-02-2011 |
Stephen Falter, Rochester, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20090001703 | Training Hoop - An oblong hoop formed of six tube pieces fitted together end to end has tube junctions at each of four beveled corners. A pair of telescoping side junctions preferably connects side tubes together to make the oblong hoop extendable and retractable in length. The hoop can be used in three ways during three stages of learning—first, with the pupil supported in the front region of the hoop and an instructor within the hoop and close behind the pupil, second, with the pupil remaining forward in the hoop and the instructor moving to a rear region of the hoop, and third, with the pupil remaining in the forward region of the hoop, and the instructor moving outside the hoop to hold onto a rear region of the hoop. | 01-01-2009 |