Hajna
1945
Triple-sugar iron agar medium for the identification of the intestinal group of bacteria
GB657354A
(cg-RX-API-DMAC10.html )
1900-01-01
GB869234A
(en )
1961-05-31
Transducer and vibratory diaphragm
Ingham et al.
1938
Congenital transposition of the great arterial trunks
GB619640A
(cg-RX-API-DMAC10.html )
1900-01-01
GB191516204A
(en )
1916-08-24
Improvements in Reducing Valves particularly adapted for use in connection with Breathing Apparatus.
GB396308A
(en )
1933-08-03
Improvements relating to gas pressure regulators
GB190406655A
(en )
1905-01-19
Improvements in Phonographs and the like.
GB560727A
(en )
1944-04-18
Improvements in or relating to loudspeakers
TWD237184S
(zh )
2025-03-21
淨水器
GB191217150A
(en )
1912-09-26
Improvements in or relating to Teats for Feeding Bottles or the like.
GB190907271A
(en )
1910-03-24
Improvements in and relating to Reducing Valves.
GB191228397A
(en )
1913-10-09
Improvements in or relating to Automatic Pneumatically Controlled Musical Instruments.
UTSUMI et al.
1982
On the anti-Streptococcus protein (APS) in the digestive juice of silkworm larvae, Bombyx mori
GB190420789A
(en )
1905-09-07
Improvements in Automatic Musical Instruments.
Cheuk
1958
The individual amino acid requirements of certain soil microorganisms
GB485557A
(en )
1938-05-19
Improvements in or relating to the recording or transmission of sound by electrical means
GB348198A
(en )
1931-05-14
Improvements in or relating to sound reproducing devices
GB345860A
(en )
1931-04-02
A sound producing instrument
GB393313A
(en )
1933-06-02
Improvements in or connected with diaphragms or the like for sound reproducers
GB248497A
(en )
1926-03-11
Improvements in and relating to diaphragms for sound boxes
CARY
1918
EDWIN OAKES JORDAN, Professor of Bacteriology and Chairman of the Depart-ment of Hygiene and Bacteriology. Food Poisoning. 12mo, viii+ 112. Chicago: The University of Chi
GB190814249A
(en )
1909-07-05
Improvements in and relating to the Preparation of Coagulated Milk.
GB799851A
(en )
1958-08-13
Improvements in trumpets, cornets and similar wind instruments
GB191114683A
(en )
1912-05-09
Improvements in Telephone Transmitters.