Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 181/109
Name: Acoustics > Geophysical or subsurface exploration > Seismic source and detector > Aerial
Description: Subject matter wherein the means for transmitting or receiving seismic waves is elevated above the surface of the earth.










Patents under this class:

Patent Number Title Of Patent Date Issued
6619423 Measuring device for measuring the elastic properties of a surface structure Sep. 16, 2003
4775028 Method and system for depth sounding Oct. 4, 1988
4126203 Air-coupled seismic detector Nov. 21, 1978
4016951 Air transportable seismic exploration system for use on ice-covered waters Apr. 12, 1977











 
 
  Recently Added Patents
ESD protection circuit and ESD protection device thereof
Integrated emergency medical database system
Front face of vehicle wheel
Snapshots in de-duplication
Method for isomerisation of hop alpha-acids using heterogeneous alkaline earth metal based catalysts
Driving system of display panel having a circuit of a voltage generator and driving method thereof
Control service for relational data management
  Randomly Featured Patents
Latch bolt adapter
Method for manufacture of composite aircraft control surfaces
Polycarbometallane
Disc operated gas purification system
Hydrostatic syringe for depositing processing products in wells
User programmable personal call manager
Pilfer proof container
Integrated MPE-FEC RAM for DVB-H receivers
Managing an assignment of unicast traffic channels to access terminals participating in a multicast session within a wireless communications network
Topography reduction and control by selective accelerator removal