ES64331A2 - Aparato tractor excavador para la ejecución mecánica de trincheras con parapeto. - Google Patents

Aparato tractor excavador para la ejecución mecánica de trincheras con parapeto.

Info

Publication number
ES64331A2
ES64331A2 ES64331A ES64331A ES64331A2 ES 64331 A2 ES64331 A2 ES 64331A2 ES 64331 A ES64331 A ES 64331A ES 64331 A ES64331 A ES 64331A ES 64331 A2 ES64331 A2 ES 64331A2
Authority
ES
Spain
Prior art keywords
parapet
trenches
mechanical execution
excavator
tractor
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
ES64331A
Other languages
English (en)
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.)
Luchsinger Caballero Eduardo
Original Assignee
Luchsinger Caballero Eduardo
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 Luchsinger Caballero Eduardo filed Critical Luchsinger Caballero Eduardo
Priority to ES64331A priority Critical patent/ES64331A2/es
Publication of ES64331A2 publication Critical patent/ES64331A2/es
Expired legal-status Critical Current

Links

ES64331A 1917-04-21 1917-04-21 Aparato tractor excavador para la ejecución mecánica de trincheras con parapeto. Expired ES64331A2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES64331A ES64331A2 (es) 1917-04-21 1917-04-21 Aparato tractor excavador para la ejecución mecánica de trincheras con parapeto.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES64331A ES64331A2 (es) 1917-04-21 1917-04-21 Aparato tractor excavador para la ejecución mecánica de trincheras con parapeto.

Publications (1)

Publication Number Publication Date
ES64331A2 true ES64331A2 (es) 1917-05-16

Family

ID=69372137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES64331A Expired ES64331A2 (es) 1917-04-21 1917-04-21 Aparato tractor excavador para la ejecución mecánica de trincheras con parapeto.

Country Status (1)

Country Link
ES (1) ES64331A2 (es)

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