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ES4447A1 - An elevator without chains or counterweights. - Google Patents

An elevator without chains or counterweights.

Info

Publication number
ES4447A1
ES4447A1 ES4447A ES4447A ES4447A1 ES 4447 A1 ES4447 A1 ES 4447A1 ES 4447 A ES4447 A ES 4447A ES 4447 A ES4447 A ES 4447A ES 4447 A1 ES4447 A1 ES 4447A1
Authority
ES
Spain
Prior art keywords
counterweights
elevator
chains
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
ES4447A
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 ES4447A priority Critical patent/ES4447A1/en
Publication of ES4447A1 publication Critical patent/ES4447A1/en
Expired legal-status Critical Current

Links

ES4447A 1884-08-28 1884-08-28 An elevator without chains or counterweights. Expired ES4447A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES4447A ES4447A1 (en) 1884-08-28 1884-08-28 An elevator without chains or counterweights.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES4447A ES4447A1 (en) 1884-08-28 1884-08-28 An elevator without chains or counterweights.

Publications (1)

Publication Number Publication Date
ES4447A1 true ES4447A1 (en) 1885-05-07

Family

ID=64175900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES4447A Expired ES4447A1 (en) 1884-08-28 1884-08-28 An elevator without chains or counterweights.

Country Status (1)

Country Link
ES (1) ES4447A1 (en)

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