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Patent application for 'PRESSURE-THRUST-RELEASE THREE-PHASE CHANGEOVER SWITCH COMPRISING PRESSURE-TRIGGERED ACTUATOR DRIVE MEANS'

Keywords	Siemens-Schuckertwerke AG G S Davar L S DAVAR & CO Patent Switch Pressure-medium-actuated India
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1962
To Year / Date (YYYY-MM-DD)	1962
Identifier	NAIBHF00006896
File No./Reference No./Sheet No./Folio No.	84916
Location	BBSR-R1
File Size	22.2 MB
Pages	14
Language	English
Bundle Barcode	NAIBHB00000286
File Barcode	NAIBHF00006896
QC Certificate No.	QC_20240702BH
Bundle No.	94

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