| 54 |
Title |
TI |
[DE] KONTAKTLOSER OPTISCHER DEHNUNGSSENSOR
[EN] CONTACTLESS OPTICAL EXTENSOMETER
[FR] CAPTEUR OPTIQUE DE CONTRAINTE SANS CONTACT |
| 71/73 |
Applicant/owner |
PA |
TECHNISCHE UNIV CLAUSTHAL, DE
|
| 72 |
Inventor |
IN |
KOWARSCH ROBERT, DE
;
REMBE CHRISTIAN, DE
;
WANG FANGJIAN, DE
|
| 22/96 |
Application date |
AD |
May 6, 2019 |
| 21 |
Application number |
AN |
19729173 |
|
Country of application |
AC |
EP |
|
Publication date |
PUB |
Mar 24, 2021 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
102018111921
May 17, 2018
|
33
31
32 |
PRC
PRN
PRD |
DE
2019200038
May 6, 2019
|
| 51 |
IPC main class |
ICM |
G01B 11/16
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
G01B 9/02
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G01B 11/161
G01B 9/02095
|
|
MCD main class |
MCM |
G01B 11/16
(2006.01)
|
|
MCD secondary class |
MCS |
G01B 9/02
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
|
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
|
