CH122943A
(en )
1927-10-17
Overpressure blading.
DK38740C
(en )
1928-05-07
Procedure for Defining Faults in or for Protecting Transformers.
FR599748A
(en )
1926-01-19
Improvement in fusible seals
DK35979C
(en )
1926-05-10
Procedure for Preserving Eggs.
ES95464A1
(en )
1926-01-01
Improvements in regulatory systems.
ES91639A2
(en )
1925-03-01
Improvements in transformers.
DK38006C
(en )
1927-10-03
Machine for Plugging or Closing Bottles.
ES93045A1
(en )
1925-06-16
Improvements in electrical transformers.
ES83156A2
(en )
1923-04-16
Improvements in transformers.
DK32074C
(en )
1923-08-06
Utlssemekanisme for Tælleværket i Haandmaaleapparater til Opmaaling af Manufakturvarer og lika.
DK37564C
(en )
1927-06-07
Procedure for Artificial Aging or Cement Storage.
DK36540C
(en )
1926-09-20
Procedure for Inducing Physical or Chemical Changes or Both.
DK37279C
(en )
1927-03-21
Procedure for Preserving Wood.
DK36672C
(en )
1926-10-18
Procedure for Protecting Transformers from Internal Faults.
ES95481A1
(en )
1926-01-01
Transformer improvements.
DK43078C
(en )
1930-09-29
Procedure for staining wood.
DK34427C
(en )
1925-04-27
Procedure for Preserving Wood.
ES92316A1
(en )
1925-12-16
Improvements in parachutes.
ES93923A1
(en )
1925-10-01
Improvements in radiators for aircraft or similar.
FI10471A
(en )
1925-01-09
For example, electrolyte framställning av järn
DK37823C
(en )
1927-08-15
Reinforcement device for Boxes or similar.
DK37177C
(en )
1927-02-28
Procedure for refining wood.
ES95786A3
(en )
1926-02-16
Improvements in protective devices for electrical circuits.
ES95395A1
(en )
1926-01-01
Improvements in the protections or coatings for the tires.
DK36288C
(en )
1926-07-26
Procedure for impregnating pipes or similar articles.