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
Automatic adjustment of devices in a home entertainment system
Method for parking or exiting a parking bay and for avoiding a collision of a vehicle, and corresponding assistance systems and vehicle
Method and apparatus for supporting delivery, sale and billing of perishable and time-sensitive goods such as newspapers, periodicals and direct marketing and promotional materials
Image forming apparatus with an improved density adjustment unit
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
PVD coated tool
Collaborative image capture
  Randomly Featured Patents
Barbecue tool
Method and system for accessing non-volatile storage devices
Capacity and internal compression control device in a screw compressor
Methods for calculating multilayer holograms, method for producing multilayer holograms and storage medium comprising a multilayer hologram
Method of searching for image forming apparatuses by using server, and host apparatus and system for performing the method
Grooved wiring structure in semiconductor device and method for forming the same
Ratchet control mechanism for an endoscope
Optically active phenylpyrimidine compound and a liquid crystal composition
Shaft torque measurement
Magneto-resistive read/write head having a combination pole/shield