FR522128A - Roofing - Google Patents
RoofingInfo
- Publication number
- FR522128A FR522128A FR522128A FR522128DA FR522128A FR 522128 A FR522128 A FR 522128A FR 522128 A FR522128 A FR 522128A FR 522128D A FR522128D A FR 522128DA FR 522128 A FR522128 A FR 522128A
- Authority
- FR
- France
- Prior art keywords
- roofing
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/366—Connecting; Fastening by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR522128T | 1918-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR522128A true FR522128A (en) | 1921-07-25 |
Family
ID=8917698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR522128A Expired FR522128A (en) | 1918-12-20 | 1918-12-20 | Roofing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR522128A (en) |
-
1918
- 1918-12-20 FR FR522128A patent/FR522128A/en not_active Expired
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