Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 178/33R
Name: Telegraphy > Systems > Printing > Selectors
Description:










Sub-classes under this class:

Class Number Class Name Patents
178/33A Double selectors 1
178/33MP Monopulse 0
178/34 With type-wheel recorder 6


Patents under this class:

Patent Number Title Of Patent Date Issued
4015699 Alphanumeric serial printer with a flexible membrane printing element Apr. 5, 1977
3977320 Electrically controlled postage meter Aug. 31, 1976
3952153 Dot matrix printer having selectively actuated printed bars Apr. 20, 1976











 
 
  Recently Added Patents
Eyeglass component
Agent for expelling parasites in humans, animals or birds
Image correction method
Catalyst composition with nanometer crystallites for slurry hydrocracking
Low temperature pressure chamber unit, magnetic resonance device with a low temperature pressure chamber unit, and an attachment method to attach at least one add-on unit to an external housin
(4926
Motor control system, motor control device, and brushless motor
  Randomly Featured Patents
Flexible pouch
Election game apparatus
Stent
Empty bottle inspection
Center dispenser cap assembly
2-Amino-N-[1,2-Diphenyl-1-(thifluoromethyl)ethyl]acetamide derivatives
Suture passing instrument and method of passing suture
Waste fuel incineration system
Magnetic timing probe
Film registration mechanism in an internal drum scanner