NL144806B - ELECTROLUMINESCENT DEVICE. - Google Patents

ELECTROLUMINESCENT DEVICE.

Info

Publication number
NL144806B
NL144806B NL666607730A NL144806DA NL144806B NL 144806 B NL144806 B NL 144806B NL 666607730 A NL666607730 A NL 666607730A NL 144806D A NL144806D A NL 144806DA NL 144806 B NL144806 B NL 144806B
Authority
NL
Netherlands
Prior art keywords
electroluminescent device
electroluminescent
Prior art date
Application number
NL666607730A
Other languages
Dutch (nl)
Original Assignee
Matsushita Electric Ind Co Ltd
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 NL144806B publication Critical patent/NL144806B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/06—Grabs actuated by a single rope or chain
    • B66C3/08—Grabs actuated by a single rope or chain and having tipping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NL666607730A 1948-02-11 ELECTROLUMINESCENT DEVICE. NL144806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1006693T 1948-02-11

Publications (1)

Publication Number Publication Date
NL144806B true NL144806B (en)

Family

ID=9565996

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666607730A NL144806B (en) 1948-02-11 ELECTROLUMINESCENT DEVICE.

Country Status (3)

Country Link
FR (1) FR1006693A (en)
GB (1) GB664184A (en)
NL (1) NL144806B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111663596A (en) * 2020-07-14 2020-09-15 李吉 Crane type dirt-removing grab bucket capable of grabbing dirt ejected to lower part of grab bucket tooth

Also Published As

Publication number Publication date
GB664184A (en) 1952-01-02
FR1006693A (en) 1952-04-25

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