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ES47497A1 - A progressive speed change system with gear wheels always in gear, applicable to all kinds of cars that travel on roads or rails. - Google Patents

A progressive speed change system with gear wheels always in gear, applicable to all kinds of cars that travel on roads or rails.

Info

Publication number
ES47497A1
ES47497A1 ES47497A ES47497A ES47497A1 ES 47497 A1 ES47497 A1 ES 47497A1 ES 47497 A ES47497 A ES 47497A ES 47497 A ES47497 A ES 47497A ES 47497 A1 ES47497 A1 ES 47497A1
Authority
ES
Spain
Prior art keywords
gear
roads
cars
rails
travel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES47497A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES47497A priority Critical patent/ES47497A1/en
Publication of ES47497A1 publication Critical patent/ES47497A1/en
Expired legal-status Critical Current

Links

ES47497A 1910-03-04 1910-03-04 A progressive speed change system with gear wheels always in gear, applicable to all kinds of cars that travel on roads or rails. Expired ES47497A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES47497A ES47497A1 (en) 1910-03-04 1910-03-04 A progressive speed change system with gear wheels always in gear, applicable to all kinds of cars that travel on roads or rails.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES47497A ES47497A1 (en) 1910-03-04 1910-03-04 A progressive speed change system with gear wheels always in gear, applicable to all kinds of cars that travel on roads or rails.

Publications (1)

Publication Number Publication Date
ES47497A1 true ES47497A1 (en) 1910-04-01

Family

ID=64226294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES47497A Expired ES47497A1 (en) 1910-03-04 1910-03-04 A progressive speed change system with gear wheels always in gear, applicable to all kinds of cars that travel on roads or rails.

Country Status (1)

Country Link
ES (1) ES47497A1 (en)

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