Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 405/9
Name: Hydraulic and earth engineering > Pressurized caisson > Having lifting cable
Description: Method or apparatus wherein a flexible, strandlike member is provided to move material between the submerged or below-ground working chamber and the surface.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
RF power amplifier circuit with mismatch tolerance
Lubricating oil with enhanced protection against wear and corrosion
Identifying multi-component carrier cells
Earphone
Electrical terminal
Reception circuit and signal reception method
Scalable header extension
  Randomly Featured Patents
Method and apparatus for measuring the strength of the air/fuel mixture supplied e.g. to an I.C. engine
Automatic coupling and decoupling apparatus
Wall stone plate fixing attachment
Therapeutic compounds for inhibiting interleukin-12 signaling and methods for using same
Threaded tubular connection which is resistant to bending stresses
Common antenna array using baseband adaptive beamforming and digital IF conversion
Axial piston machine with suction line impurity trap
Data processing apparatus having function for registering abstract image data
Process for preparing iron based powder for powder metallurgical manufacturing of precision components
Fluorescent tube