CA919377A - Towers - Google Patents
TowersInfo
- Publication number
- CA919377A CA919377A CA097782A CA97782A CA919377A CA 919377 A CA919377 A CA 919377A CA 097782 A CA097782 A CA 097782A CA 97782 A CA97782 A CA 97782A CA 919377 A CA919377 A CA 919377A
- Authority
- CA
- Canada
- Prior art keywords
- towers
- 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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9445869 | 1969-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA919377A true CA919377A (en) | 1973-01-23 |
Family
ID=14110809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA097782A Expired CA919377A (en) | 1969-11-25 | 1970-11-10 | Towers |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA919377A (en) |
DE (1) | DE2057774A1 (en) |
FR (1) | FR2072285A5 (en) |
GB (1) | GB1316368A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2564287C1 (en) * | 2014-05-21 | 2015-09-27 | Сергей Борисович Остроумов | Meshed tower |
CN105350810A (en) * | 2015-11-02 | 2016-02-24 | 同济大学 | Crossed-type microwave and communication mast |
CN110657071B (en) * | 2019-11-19 | 2024-01-19 | 中国电建集团西北勘测设计研究院有限公司 | Precast concrete fan tower barrel, tower barrel component and connecting method |
-
1970
- 1970-11-10 CA CA097782A patent/CA919377A/en not_active Expired
- 1970-11-13 GB GB5427370A patent/GB1316368A/en not_active Expired
- 1970-11-24 FR FR7042089A patent/FR2072285A5/fr not_active Expired
- 1970-11-24 DE DE19702057774 patent/DE2057774A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2057774A1 (en) | 1971-11-18 |
GB1316368A (en) | 1973-05-09 |
FR2072285A5 (en) | 1971-09-24 |
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