|
DE1029910B
|
Electrical pressurized contact arrangement
|
Siemens Corp
|
Expired / Lapsed
|
1954-11-22 |
β |
1974-11-22 |
0.0 yrs
|
0 |
|
|
SU200239A1
|
METHOD OF MEASURING PRESSURE
|
Π. Π. ΠΠΎΠ»ΠΈΡΠΊΠΈΠΉ
|
Active / In Force
|
β |
β |
β |
β
|
0 |
|
|
SU166108A1
|
DEVICE FOR SEAMING THE VESSEL IN EXPERIMENT
|
Π. Π. Π’Π²ΠΈΠ»Π΄ΠΈΠ°Π½ΠΈ
|
Active / In Force
|
β |
β |
β |
β
|
0 |
|
|
CH23237A
|
Telephone cleaning paper
|
Hermine Henckel
|
Expired / Lapsed
|
1901-01-14 |
β |
1921-01-14 |
0.0 yrs
|
0 |
|
|
GB1144448A
|
Heat exchanger tubes
|
Dean Products Inc
|
Expired / Lapsed
|
1966-03-14 |
β |
1986-03-14 |
0.0 yrs
|
0 |
|
|
GB1509023A
|
Septal defect closure apparatus
|
Ochsner Alton Medical Foundation
|
Expired / Lapsed
|
1975-03-25 |
β |
1995-03-25 |
0.0 yrs
|
0 |
|
|
GB1117009A
|
Improvements in and relating to depositing thin layers by vapour deposition or cathode sputtering
|
Balzers Patent und Beteiligungs AG
|
Expired / Lapsed
|
1965-10-04 |
β |
1985-10-04 |
0.0 yrs
|
0 |
|
|
DE2828322A1
|
Laser instrument for medical use - comprises long thin tube with lens at distal end and includes light conductive fibre
|
Individual
|
Expired / Lapsed
|
1978-06-28 |
β |
1998-06-28 |
0.0 yrs
|
0 |
|
|
GB769305A
|
Improvements relating to message selection in electrical communication or control systems
|
EMI Ltd
|
Expired / Lapsed
|
1953-08-06 |
β |
1973-08-06 |
0.0 yrs
|
0 |
|
|
DE1156510B
|
Semiconductor component with an essentially monocrystalline semiconductor body and four zones of alternating conductivity type and method for manufacturing
|
Siemens Corp
|
Expired / Lapsed
|
1961-05-09 |
β |
1981-05-09 |
0.0 yrs
|
0 |
|
|
DE2451424A1
|
Automatic feed programmer for medicinal infusions - is manually preset to give variable feed rates e.g. of insulin
|
Siemens Corp
|
Expired / Lapsed
|
1974-10-29 |
β |
1994-10-29 |
0.0 yrs
|
0 |
|
|
DE1112265B
|
The exchangeable supports are used to support shelves in cupboard-like containers, in particular support plates and grids in ice cream and refrigerator cabinets
|
SABA GmbH
|
Expired / Lapsed
|
1952-07-25 |
β |
1972-07-25 |
0.0 yrs
|
0 |
|
|
SU153976A1
|
SU153976A1 - - Google Patents
|
β
|
Active / In Force
|
β |
β |
β |
β
|
0 |
|
|
GB1114501A
|
Improvements in or relaing to heat sealing of plastics film
|
INDUSTRIAL DEVELOPMENTS PACKAGING Ltd
|
Expired / Lapsed
|
1964-08-14 |
β |
1984-08-14 |
0.0 yrs
|
0 |
|
|
GB1122924A
|
Circuit arrangement for a centrally controlled exchange, serving in common a telephone and a teleprinting network
|
International Standard Electric Corp
|
Expired / Lapsed
|
1966-09-08 |
β |
1986-09-08 |
0.0 yrs
|
0 |
|
|
DE2337321A1
|
ELECTRODE FOR GENERATING AN EKG
|
Medical Plastics Inc
|
Expired / Lapsed
|
1973-07-23 |
β |
1993-07-23 |
0.0 yrs
|
0 |
|
|
GB1288323A
|
GB1288323A - - Google Patents
|
β
|
Expired / Lapsed
|
1970-07-23 |
β |
1990-07-23 |
0.0 yrs
|
0 |
|
|
AU2493935A
|
Improvements in or relating to process and apparatus for raising plants from seeds
|
SPROUT Ltd
|
Expired / Lapsed
|
1935-10-22 |
β |
1955-10-22 |
0.0 yrs
|
0 |
|
|
GB1143403A
|
Apparatus for supplying carbon dioxide to growing plants
|
NAT RES DEV
|
Expired / Lapsed
|
1965-02-04 |
β |
1985-02-04 |
0.0 yrs
|
0 |
|
|
DE1181826B
|
Electro-therapeutic device for analgesic manipulation of the nerves and treatment of diseases using an electric field
|
Individual
|
Expired / Lapsed
|
1959-11-09 |
β |
1979-11-09 |
0.0 yrs
|
0 |
|