BE577384A - Cable channel applicable to building ceilings. - Google Patents

Cable channel applicable to building ceilings.

Info

Publication number
BE577384A
BE577384A BE577384A BE577384A BE577384A BE 577384 A BE577384 A BE 577384A BE 577384 A BE577384 A BE 577384A BE 577384 A BE577384 A BE 577384A BE 577384 A BE577384 A BE 577384A
Authority
BE
Belgium
Prior art keywords
cable channel
building ceilings
channel applicable
applicable
ceilings
Prior art date
Application number
BE577384A
Other languages
French (fr)
Original Assignee
Metaalfab Van Geell N V Fa
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 Metaalfab Van Geell N V Fa filed Critical Metaalfab Van Geell N V Fa
Publication of BE577384A publication Critical patent/BE577384A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
BE577384A 1956-05-25 1959-04-04 Cable channel applicable to building ceilings. BE577384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM30609A DE1158920B (en) 1956-05-25 1956-05-25 Coal plane with adjustable sole knife

Publications (1)

Publication Number Publication Date
BE577384A true BE577384A (en) 1959-07-31

Family

ID=7301010

Family Applications (1)

Application Number Title Priority Date Filing Date
BE577384A BE577384A (en) 1956-05-25 1959-04-04 Cable channel applicable to building ceilings.

Country Status (2)

Country Link
BE (1) BE577384A (en)
DE (1) DE1158920B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES388136A1 (en) * 1971-02-10 1973-05-01 Davila Baz Mineral mining machines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637783A (en) * 1920-11-15 1927-08-02 Morgan Olive Eugenie Mining and loading machine
US1710887A (en) * 1921-11-15 1929-04-30 Morgan Olive Eugenie Mining machine
DE826903C (en) * 1943-11-20 1952-01-07 Mavor & Coulson Ltd Coal mining machine
DE940221C (en) * 1944-06-13 1956-03-15 Preussische Bergwerks Und Huet Planer
DE839336C (en) * 1948-01-30 1952-05-19 Mavor & Coulson Ltd Coal plane with a pre-knife and several main knives
US2577924A (en) * 1949-05-02 1951-12-11 Shacikoski Anthony Mine roof scaler
DE875332C (en) * 1951-12-25 1953-04-30 Gewerk Eisenhuette Westfalia Sole chisel for coal planer
US2660629A (en) * 1952-10-22 1953-11-24 John A Kappeler Electrical switch

Also Published As

Publication number Publication date
DE1158920B (en) 1963-12-12

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