Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Frochaux; Alain
Address:
Boston, MA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
3985302 Variable two stage air nozzle October 12, 1976
An improved air nozzle is provided which produces high thrust amplification over a relatively wide range of input flow rates while maintaining relatively low noise levels. The nozzle is adapted to provide flow amplification by inducing flow of ambient air with high pressure air.
3984054 Nozzle October 5, 1976
An air nozzle is provided which produces high thrust with low noise. The nozzle is adapted to provide flow amplification by inducing flow of ambient air with high pressure air.
3960239 Noise-reducing fluid-flow devices June 1, 1976
The invention consists of provision of novel noise-silencing fluid-discharge devices which provide superior noise reduction. The devices comprise one or more flow-modifying elements which are made by rolling and compacting knitted metal wire mesh fabric. A preferred embodiment of the
3949828 Fluid exhaust silencer April 13, 1976
A fluid exhaust silencer is disclosed which comprises a hollow, cylindrical, fluid-permeable noise-reducing element made of a wire mesh material. The noise-reducing element is mounted in a housing which is adapted to be connected to an exhaust for a pressurized fluid. The housing is










 
 
  Recently Added Patents
Monitoring device, monitoring method and non-transitory computer readable medium
Translation system adapted for query translation via a reranking framework
Systems, methods, and devices for selling transaction instruments via web-based tool
Liquid crystal display and method of driving the same
Camera body, and camera system
Apparatus and methods for color displays
Recombinant vectors for use in position-independent transgene expression within chromatin
  Randomly Featured Patents
Method of increasing the separating efficiency of a cyclone separator and a cyclone for carrying out the method
Digital predistortion system for linearizing a power amplifier
Method for etching metal layer of a semiconductor device using hard mask
Bearing bushing and machine part for receiving the bearing bushing
Engine control device
Rubber composition for clinch and pneumatic tire using the same
Error variance processing equipment for display device
Dual tactility keypad switch
Ligand homologues
System for distributing and controlling color reproduction at multiple sites