F05D2200/26 - CPC Classification Index

ClassID:

145238 ⎘

F05D2200/26 - CPC Classification

Classification description:

Mathematical features; Special functions trigonometric

Sub-classes:

F05D2200/261 » Sine 2
F05D2200/262 » Cosine 4
F05D2200/263 » Tangent 5
F05D2200/264 » Cotangent 1

Recent Application in this class:

20220119097

Foils with serrations

20190170003

Modulation of vane end serrations

20120315148

Blade comprising pre-wired sections