Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Communications
Class Information
Number:
116/18
Name:
Signals and indicators
> Code signaling
Description:
Devices limited to the transmission of code messages by means of visual or audible indications.
Sub-classes under this class:
Class Number
Class Name
Patents
116/20
Heliographic
7
116/19
Ship's course
2
Patents under this class:
Patent Number
Title Of Patent
Date Issued
6144302
Emergency worker protection apparatus and method
Nov. 7, 2000
5012757
Automatic horn warning signal apparatus for use on boats
May. 7, 1991
4466698
Emergency signalling device
Aug. 21, 1984
4389632
Flasher unit with synchronization and daylight control
Jun. 21, 1983
Recently Added Patents
System and method of estimating joint loads in a three-dimensional system
Track fixture luminaire
Methods for using OX-40 ligand to enhance an antigen specific immune response
Methods of forming metal contact structures and methods of fabricating phase-change memory devices using the same
Systems and methods for software distribution using distribution policies
Electromagnetic radiation shield for an optical subassembly
Context retention across multiple calls in a telephone interaction system
Randomly Featured Patents
Decorative ribbon or sheet material
Appetite-suppressing compositions and methods
Wave energy engine
Combination vehicle and launcher toy assembly
Apparatus and method for dispensing pet care substances
Method for forming a tube-walled article
Surgical combination apparatus having first and second instruments operated from a common actuator
Respiratory analyzer calibration apparatus with controlled respiratory gas exchange simulation
Electronic timepiece able to be worn on the wrist for counting golf score
Dual steered frequency synthesizer
© 2006. PatentGenius. All Rights Reserved.
