Patent US-1884-293735

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  • Communication system for marine vessels

Tech classes:

  • B60S1/02 - Cleaning windscreens, windows or optical devices
    • B60S1/04 - Wipers or the like, e.g. scrapers
      • B60S1/0491 Additional elements being fixed on wipers or parts of wipers not otherwise provided for, e.g. covers, antennae or lights
  • Y10T74/19265 Governor
  • Inventor location: New York, New York county, NY (FIPSloc=36061, imputed by HistPat)

Sources


Year filed 1883
Year granted 1884
Office US
Patent number 293735
Inventors John C. Henderson
Inventor country US
Applicant person John C. Henderson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Marine electric messenger
English title Marine electric messenger
Tech fields marine, electronics, communication
Filing date 1883-05-21
Full specification filed date
Application number
Grant date 1884-02-19
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? .5
Serial number
Patent agent Munn & Co.
Assigned to
National tech categories USPC 318/4, USPC 73/862.451, USPC 114/21.1, USPC 114/65R, USPC 180/2.1, USPC 439/30, USPC 441/80, USPC 74/336.5, USPC 114/144R, USPC 440/6, USPC 476/11, USPC 340/984, USPC 244/31
IPCs
CPCs CPC B60S1/0491, CPC Y10T74/19265
Family year 1883
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 3
Number of figures 6
Number of claims 3