ES221654Y - PERFECTED CAP-FILTER FOR GRAVEL. - Google Patents

PERFECTED CAP-FILTER FOR GRAVEL.

Info

Publication number
ES221654Y
ES221654Y ES1974221654U ES221654U ES221654Y ES 221654 Y ES221654 Y ES 221654Y ES 1974221654 U ES1974221654 U ES 1974221654U ES 221654 U ES221654 U ES 221654U ES 221654 Y ES221654 Y ES 221654Y
Authority
ES
Spain
Prior art keywords
gravel
filter
perfected cap
perfected
cap
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.)
Expired
Application number
ES1974221654U
Other languages
Spanish (es)
Other versions
ES221654U (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JEAN-CLAUDE NOEL ARBEZ
Original Assignee
JEAN-CLAUDE NOEL ARBEZ
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 JEAN-CLAUDE NOEL ARBEZ filed Critical JEAN-CLAUDE NOEL ARBEZ
Publication of ES221654U publication Critical patent/ES221654U/en
Application granted granted Critical
Publication of ES221654Y publication Critical patent/ES221654Y/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0413—Strainers for drainage outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Pipe Accessories (AREA)
ES1974221654U 1973-04-13 1974-04-10 PERFECTED CAP-FILTER FOR GRAVEL. Expired ES221654Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7314484A FR2225595A1 (en) 1973-04-13 1973-04-13 Perforated drainage plug for gravelled terraces - is hollow truncated-cone, with lid and no base placed in top of pipe

Publications (2)

Publication Number Publication Date
ES221654U ES221654U (en) 1976-11-01
ES221654Y true ES221654Y (en) 1977-03-01

Family

ID=9118292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974221654U Expired ES221654Y (en) 1973-04-13 1974-04-10 PERFECTED CAP-FILTER FOR GRAVEL.

Country Status (3)

Country Link
CH (1) CH577603A5 (en)
ES (1) ES221654Y (en)
FR (1) FR2225595A1 (en)

Also Published As

Publication number Publication date
CH577603A5 (en) 1976-07-15
FR2225595B1 (en) 1980-04-04
FR2225595A1 (en) 1974-11-08
ES221654U (en) 1976-11-01

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