Difference between revisions of "Patent ES-1871-4845"

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(attempt to link to it on espacenet, but found the wrong one)
(use suffix h1 for this series of spanish patents on espacenet)
 
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=== Sources ===
 
=== Sources ===
 
* espacenet [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=ES&NR=4845 espacenet] GLOBOS AEROSTATICOS   
 
* espacenet [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=ES&NR=4845 espacenet] GLOBOS AEROSTATICOS   
* {{esp|ES|4845a}} <== this technique should link to it but goes to another one with the same number ?!
+
* {{esp|ES|4845h1}} <== use suffix '''h1''' for older series of Spanish patents on espacenet
 
* [[Sáiz González, 1995, Aeronáutica e invención en la España del siglo XIX]], p. 119
 
* [[Sáiz González, 1995, Aeronáutica e invención en la España del siglo XIX]], p. 119
  

Latest revision as of 22:11, March 24, 2020

Baloon: two three-sided pyramids joined at the base.

Originally for five years; expired because fees were not paid.

  • Inventor location: Oviedo, Asturias, Spain

Sources

Year filed 1871
Year granted 1871
Office ES
Patent number 4845
Inventors Ramón Remis y Suárez
Inventor country ES
Applicant person
Applicant firm
Applicant type
Applicant is inventor?
Original title Globos aerostáticos con dirección
English title Aerostatic balloons with steering
Tech fields LTA, balloon, navigation, hydrogen, propulsion
Filing date 1871-09-21
Full specification filed date
Application number
Grant date
Granted?
Publication date
Supplementary to patent
Related to aircraft?
Serial number 1
Patent agent
Assigned to
National tech categories
IPCs (IPC1-7): B64B
CPCs
Family year
First filing? 1871
Number of citations
Cited by
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims