DE170917C - - Google Patents

Info

Publication number
DE170917C
DE170917C DENDAT170917D DE170917DA DE170917C DE 170917 C DE170917 C DE 170917C DE NDAT170917 D DENDAT170917 D DE NDAT170917D DE 170917D A DE170917D A DE 170917DA DE 170917 C DE170917 C DE 170917C
Authority
DE
Germany
Prior art keywords
spindle
constrictions
chimney
curved pieces
pieces
Prior art date
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.)
Active
Application number
DENDAT170917D
Other languages
German (de)
English (en)
Publication of DE170917C publication Critical patent/DE170917C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/063—Re-usable forms
    • E04G15/065—Re-usable forms with mechanical means to modify the section

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
DENDAT170917D Active DE170917C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE170917C true DE170917C (enrdf_load_stackoverflow)

Family

ID=435929

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT170917D Active DE170917C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE170917C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470498A (en) * 1946-10-21 1949-05-17 Carnegie Illinois Steel Corp Device for measuring the thickness of walls or the like, subject to erosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470498A (en) * 1946-10-21 1949-05-17 Carnegie Illinois Steel Corp Device for measuring the thickness of walls or the like, subject to erosion

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