Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 178/86
Name: Telegraphy > Code transmitters > Reciprocating contact
Description: Code-transmitters having a contact member arranged to move into and out of contact in straight lines.










Patents under this class:

Patent Number Title Of Patent Date Issued
4064458 Electromagnetic wave communication systems Dec. 20, 1977











 
 
  Recently Added Patents
Parallel processing computer systems with reduced power consumption and methods for providing the same
Telecommunications system and method
Systems and methods for processing supplemental information associated with media programming
Method and apparatus for supporting delivery, sale and billing of perishable and time-sensitive goods such as newspapers, periodicals and direct marketing and promotional materials
Configurable pitch reducing optical fiber array
Electronic component mounting machine and operating instruction method for the same
Systems, methods, and devices for selling transaction instruments via web-based tool
  Randomly Featured Patents
Reduction of pulsations in DFB lasers
Defrosting windshield sunshade panel
Dynamic network based storage with high availability
Hat including active ventilation
Combined bathtub and shower stall
Monitor bezel
Test handler and loading method thereof
Apparatus for ultrasonically inspecting circular bores
High-power external-cavity optically-pumped semiconductor lasers
Chariot