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1976 – 2026

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19762026

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E21B3Earth or rock drilling
D02G2Crimping or curling fibres, filaments, threads, or yarns
A61B1Medical diagnosis and surgery
D10B1Indexing scheme associated with sublasses of section d, relating to textiles

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Grants0 Applications5

Year

1976 – 2026

Date basis

19762026

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Drag across the bars, or type exact dates.

Split grants and applications

Class

E21B3Earth or rock drilling
D02G2Crimping or curling fibres, filaments, threads, or yarns
A61B1Medical diagnosis and surgery
D10B1Indexing scheme associated with sublasses of section d, relating to textiles

Assignee

CALYF5

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PatentTitle and first matching claimMatch

US 2022/0304592 A1Published 29 Sep 2022
Apparatus and method for inductively measuring a representative variable or a variation in the circumference of a deformable object, and use of the apparatus on a shutter, a pressure probe or for inductance plethysmography
Calyf
US 2018/0355715 A1Published 13 Dec 2018
Measurement device by pressurizing the subsoil and method for carrying out an associated pressurization test
Calyf
US 2018/0080315 A1Published 22 Mar 2018
Drilling method, method for performing a pressure meter test, and corresponding assembly
Calyf
US 2016/0208572 A1Published 21 Jul 2016
Inflatable sleeve with controlled expansion
Calyf
US 2014/0373502 A1Published 25 Dec 2014
Hybrid elastic cable and process for manufacturing such a cable
Calyf