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.)
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.)
KEIENBURG KARL
Original Assignee
KEIENBURG KARL
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Filing date
Publication date
Application filed by KEIENBURG KARLfiledCriticalKEIENBURG KARL
Priority to ES0257776ApriorityCriticalpatent/ES257776A1/en
Publication of ES257776A1publicationCriticalpatent/ES257776A1/en
Improvements in the construction of gantry cranes which are composed in a known manner of supports and a carriageway beam, characterized in that the supports are composed of supporting flanges with support feet articulated therein, and the supporting beam is attached to the supporting flanges of road of car. (Machine-translation by Google Translate, not legally binding)
ES0257776A1960-04-301960-04-30Improvements in the construction of portion cranes (Machine-translation by Google Translate, not legally binding)
ExpiredES257776A1
(en)