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GWG INTERNATIONAL INC.
| GWG INTERNATIONAL INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110178476 | DRIP DETECTOR WITH MULTIPLE SYMMETRIC SENSORS AND SIGNAL TRANSMISSION BY ZIGBEE NETWORK - A drip detector for a tube with multiple symmetric sensors and signal transmission utilizes a ZigBee network and includes a monitoring display host, a drip detector, a stopper and a base. The detector generates signals and alarms through the ZigBee network when it detects changes in drip speed or drip quantity. | 07-21-2011 |