Limestone Report: US-9481973-B2
Possible Classes | 879 |
Recommended Classes | 220 |
Government Assigned Classes | 4 |
CPC | Title | Score |
|---|---|---|
| E02D27/42 | Foundations for poles masts or chimneys | sockets or holders for poles or masts | per se| | (ref: E04H12/22) | ●●●●● |
| E02D27/50 | Anchored foundations | ●●●●● |
| E02D27/425 | specially adapted for wind motors masts | wind motors | per se| | (ref: F03D1/00) | ●●●●● |
| E02D5/38 | making by use of mould-pipes or other moulds | ●●●●● |
| E04H12/085 | Details of flanges for tubular masts | ●●●●● |
| E02D27/12 | Pile foundations | ●●●●● |
| E02B17/025 | Reinforced concrete structures | (ref: E02B17/021)| takes precedence | ●●●●● |
| E04G21/12 | Mounting of reinforcing inserts| Prestressing | shell tubes for prestressing members | (ref: E04C5/10)| | anchoring means | (ref: E04C5/12)| | connections of reinforcing elements and spacers | (ref: E04C5/16) | ●●●●● |
| E02D27/02 | Flat foundations without substantial excavation | (ref: E02D27/04)| | (ref: E02D27/08)| take precedence | ●●●●● |
| B28B1/14 | by simple casting the material being neither forcibly fed nor positively compacted | for molten material | (ref: B28B1/54) | ●●●●● |
| ●●●●● | ●●●●● | ●●●●● |
| ●●●●● | ●●●●● | ●●●●● |
| ●●●●● | ●●●●● | ●●●●● |
