2024
|
P/S
|
Communication hub systems; communication hub systems for monitoring and controlling transmitters ... |
|
P/S
|
Communication hub systems; communication hub systems for
monitoring and controlling transmitters... |
2021
|
Invention
|
Airstream sensor devices, systems and methods. Systems/methods for measuring airstream parameters... |
2018
|
Invention
|
Airstream sensor devices, systems and methods. Airstream sensor devices, systems, and related met... |
2015
|
P/S
|
AIRFLOW SENSORS, NAMELY, COMPUTER SERVER AIRFLOW SENSORS |
2007
|
P/S
|
Temperature probes and sensors; pressure probes and sensors; airflow probes and sensors; velocity... |
2005
|
P/S
|
Electronic controllers used with heating, ventilation, and air conditioning systems, namely, vari... |
|
P/S
|
Electronic heating, ventilating, and air conditioning controllers; temperature probes and sensors... |
2004
|
P/S
|
ELECTRONIC HEATING, VENTILATION, AND AIR CONDITIONING CONTROLLERS; TEMPERATURE PROBES AND SENSORS... |
1991
|
Invention
|
Air flow sensor. An airflow sensor (100) for an HVAC system adapted to measure a flow rate of out... |
1984
|
Invention
|
Average mass flow rate meter using self-heated thermistors. A thermal type flow meter for measuri... |
1982
|
Invention
|
Means for measuring large area mass flow. Improved structure for measuring the air flow in large ... |