Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 178/32
Name: Telegraphy > Systems > Printing > Multiple-line circuit > With type-wheel recorder
Description: Multiple-line circuit printing systems employing type wheel recorders.

Patents under this class:

Patent Number Title Of Patent Date Issued
7746939 Methods and apparatus for encoding information in a signal by spectral notch modulation Jun. 29, 2010
3987884 Printing apparatus with paper positioning tractor means and escapement means Oct. 26, 1976

  Recently Added Patents
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Placental tissue grafts
Modular microscope construction
Cartridge for separating analyte from mixture, comprising dispensing and receiving chambers and insert
Establishing a graphical user interface (`GUI`) theme
Method and system for fail-safe call survival
Apparatus for focus beam analysis of high power lasers
  Randomly Featured Patents
Deck box for marine vessel
Photographic materials and processes comprising color-forming sulfonamidodiphenylamine dye precursors and corresponding phenazine dyes
Coke oven sealing apparatus
Recombinant method for making RSV reverse transcriptases and mutants thereof
Analyte sensor and holter-type monitor system and method of using the same
Manually adjustable resistor device
Method and apparatus for efficient scheduling in broadband wireless access networks
Method of producing trichlorosilane having a reduced content of dichlorosilane
Methods and devices for the production of cyanopyridines
Power supply for DC motors