Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 346/33EC
Name: Recorders > Combined with external recorder operating means > Echo
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
5005027 Thermal recorder Apr. 2, 1991
4799168 Data recording apparatus for an ultrasonic inspection system Jan. 17, 1989
4630066 Signal quantizer Dec. 16, 1986
4381555 Apparatus for measuring the braking time of a motor vehicle Apr. 26, 1983
4205395 Depth recorder May. 27, 1980
4184210 Sonic echo scanning and facsimile recording of water submerged surfaces Jan. 15, 1980
4118709 Digital to graphic character generator Oct. 3, 1978
4104643 Echo-sounding recorder with different depth-measuring ranges Aug. 1, 1978
4096484 Graphic recording system Jun. 20, 1978
4063212 Side scan sonar system Dec. 13, 1977
4050057 Data sample recording system Sep. 20, 1977
4050067 Airborne microwave path modeling system Sep. 20, 1977
4050054 Multi-contact brush type fish detecting sonar Sep. 20, 1977
4047170 Monotrack radar recording/playback system Sep. 6, 1977
3990082 Method and means for recording of information Nov. 2, 1976
3975704 Method of and apparatus for sonar and related signal texture enhancement of recording media Aug. 17, 1976











 
 
  Recently Added Patents
Information display device and program storing medium
Associating objects in databases by rate-based tagging
Shoe
Testing SQL query writing skills
Image recording device, image recording method, and computer program product that adds a fluorescent-whitening-agent onto a recording sheet
Liposomes with improved drug retention for treatment of cancer
Bitter taste receptors
  Randomly Featured Patents
Controlled access to objects or areas in an electronic document
Amino resin crosslinked particles and producing process thereof
Consolidated 2D/3D camera
Sinter-homogenized heating products
Needleless access port valves
Push broom and squeegee combination
Fuel injection system for an internal combustion engine
Door lock handle assembly
Process cartridge and image forming apparatus employing same
Systems and techniques for optimistic caching for address translations