NL172818B - - Google Patents

Info

Publication number
NL172818B
NL172818B NL172818A NL172818A NL172818B NL 172818 B NL172818 B NL 172818B NL 172818 A NL172818 A NL 172818A NL 172818 A NL172818 A NL 172818A NL 172818 B NL172818 B NL 172818B
Authority
NL
Netherlands
Application number
NL172818A
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 filed Critical
Publication of NL172818B publication Critical patent/NL172818B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/10—Portals, i.e. essentially circular or square platforms with three or more legs specially adapted for supporting slewing jib cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)
NL172818A 1951-10-01 1952-09-30 NL172818B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1951D0003141 DE1633921U (de) 1951-10-01 1951-10-01 Unterstuetzungsbock oder portal fuer krane.

Publications (1)

Publication Number Publication Date
NL172818B true NL172818B (enrdf_load_html_response) 1957-08-15

Family

ID=30124908

Family Applications (1)

Application Number Title Priority Date Filing Date
NL172818A NL172818B (enrdf_load_html_response) 1951-10-01 1952-09-30

Country Status (2)

Country Link
DE (1) DE1633921U (enrdf_load_html_response)
NL (1) NL172818B (enrdf_load_html_response)

Also Published As

Publication number Publication date
DE1633921U (de) 1952-01-31

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