| (84) |
Designated Contracting States: |
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AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
| (30) |
Priority: |
14.02.2014 US 201414180413
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| (43) |
Date of publication of application: |
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21.12.2016 Bulletin 2016/51 |
| (73) |
Proprietor: TK Elevator Corporation |
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Atlanta GA 30339 (US) |
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| (72) |
Inventor: |
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- PRESTON, Robert A.
Cross Roads, TX 76227 (US)
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| (74) |
Representative: Michalski Hüttermann & Partner
Patentanwälte mbB |
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Kaistraße 16A 40221 Düsseldorf 40221 Düsseldorf (DE) |
| (56) |
References cited: :
CN-A- 102 701 033 KR-B1- 101 242 301
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JP-A- 2008 013 299 US-A- 4 716 992
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