Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F21/00—Implements for finishing work on buildings
  • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
  • E04F21/06—Implements for applying plaster, insulating material, or the like
  • E04F21/08—Mechanical implements
  • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
  • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
  • B65G53/32—Conveying concrete, e.g. for distributing same at building sites

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Nozzles (AREA)

Priority Applications (2)

Applications Claiming Priority (1)

Publications (2)

Family

ID=3575826

Family Applications (1)

Country Status (2)

Families Citing this family (1)

• 1978
  • 1978-07-26 AT AT544078A patent/AT362919B/de not_active IP Right Cessation
• 1979
  • 1979-07-19 DE DE19792929143 patent/DE2929143A1/de not_active Withdrawn

Also Published As

Similar Documents

Legal Events