Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Bachrach; William Elliott
Address:
Bennington, VT
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
5931641 Steam turbine blade having areas of different densities August 3, 1999
A lightweight steam turbine blade includes a metallic airfoil portion with at least one surface recess containing a void volume having adjacent first and second regions. Filler material is placed in and bonded to the surface recess and generally completely fills the void volume. The fill
5791879 Poly-component blade for a gas turbine August 11, 1998
A lightweight, impact-resistant gas turbine blade, such as an aircraft engine fan blade, has an airfoil portion. The airfoil portion includes a metallic section consisting essentially of metal and at least one panel section not consisting essentially of metal. The metallic section extend










 
 
  Recently Added Patents
Irreversible thermochromic ink compositions
Method for generating multi-antenna signals
Method and apparatus for belling plastic pipe
System and method for agitation of multiple specimen containers
Implantable device
Luminescent substrate for liciferase
Bluetooth headset
  Randomly Featured Patents
Magnetic disk module
Acoustic diaphragm and speaker
Fungicidal N-pyridyl haloamides
Image display method and apparatus
Optical recording/reproducing method and optical recording medium
ATM transmission equipment
Modular axle assembly
Backlight unit and display device using the same backlight unit
Method and apparatus for transmitting a traffic signal using an adaptive antenna array
Process using supercritical conditions for producing highly accurate and homogeneous powder mixture useful in fabrication of high quality ceramic superconductors