NL137191C - - Google Patents

Info

Publication number
NL137191C
NL137191C NL137191DA NL137191C NL 137191 C NL137191 C NL 137191C NL 137191D A NL137191D A NL 137191DA NL 137191 C NL137191 C NL 137191C
Authority
NL
Netherlands
Application number
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.)
Publication of NL137191C publication Critical patent/NL137191C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Exchange Systems With Centralized Control (AREA)
NL137191D 1944-05-15 NL137191C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US266778XA 1944-05-15 1944-05-15

Publications (1)

Publication Number Publication Date
NL137191C true NL137191C (xx)

Family

ID=21833217

Family Applications (1)

Application Number Title Priority Date Filing Date
NL137191D NL137191C (xx) 1944-05-15

Country Status (4)

Country Link
BE (1) BE465090A (xx)
CH (1) CH266778A (xx)
GB (1) GB604593A (xx)
NL (1) NL137191C (xx)

Also Published As

Publication number Publication date
BE465090A (xx)
GB604593A (en) 1948-07-07
CH266778A (fr) 1950-02-15

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