FR1543952A
(en )
Device intended to ensure the opening and closing of the downspout pipe
ATE330269T1
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2006-07-15
TEMPERATURE CONTROL SYSTEM
FR327550A
(en )
1903-06-25
Device for opening and closing transoms of doors and windows of all kinds
FR323450A
(en )
1903-03-06
Device for opening and closing skylights
FR346305A
(en )
1905-01-11
Throttling and opening device for gas pipe
FR344386A
(en )
1904-11-03
Device for closing and erasing discs
FR74E
(en )
1902-10-13
Device for the industrial use of the sun's heat and obtaining high temperatures
FR349787A
(en )
1905-06-12
Instrument intended for the appreciation of angles and lengths in perspective distortions
Morgan et al.
2005
Using bivalve mollusks as sensors in an early warning, automated biosensing system for water resource protection
FR446970A
(en )
1912-12-19
Closing and opening device for windows
FR2759409B1
(en )
1999-04-30
OPERATING DEVICE FOR OPENING AND CLOSING THE LEAVES OF A SHUTTER OR A BUILDING DOOR DOOR
FR323404A
(en )
1903-03-05
Device intended to collect and use terrestrial electricity
CH2220A
(en )
1890-09-15
Device to facilitate the swallowing of pills
FR348048A
(en )
1905-03-29
Device intended to control cockroaches inside homes
KR950004174U
(en )
1995-02-17
Piping device of building cold and hot water pipe
KR960032252U
(en )
1996-10-24
Left and right door opening and closing device of refrigerator door using handle sensor
FR5113E
(en )
1905-12-29
Automatic device for opening and closing curtains
FR349653A
(en )
1905-06-08
Automatic device for opening and closing curtains
FR415654A
(en )
1910-10-01
Device for automatically opening and closing domestic water pipes at a specific time
KR970007748U
(en )
1997-03-27
Heat insulation cover opening and closing device of simultaneous vinyl house
KR950028302U
(en )
1995-10-20
Opening and closing device of expansion connector cover of personal computer
CH3557A
(en )
1891-10-31
Device to release payments and register them
KR880010035U
(en )
1988-07-23
Opening and closing device of gas pipe
FR349529A
(en )
1905-06-02
Apparatus for applying local baths of superheated dry air to completely circumscribed regions of the body
FR330748A
(en )
1903-08-24
Improvements in remote ignition and extinguishing devices