DK30881C
(da )
1922-12-11
Takistoskop.
DK29431C
(da )
1922-04-10
Kobindsel.
GR35B
(el )
1921-03-23
Εναλασσομενον ρευμα φωτιστικης εγκαταστασεως.
FR540470A
(fr )
1922-07-11
Canne éclairante
AT91380B
(de )
1923-02-26
Zusammenklappbarer Lampenschirm.
DK30719C
(da )
1922-11-20
Anordning til indirekte Belysning.
ES80365A1
(es )
1922-04-01
Instalación "Röntgen".
DK32503C
(da )
1923-11-19
Brænder.
AT87460B
(de )
1922-02-25
Gebäude.
DK32270C
(da )
1923-09-17
Elektrisk Glødelampe.
FR541733A
(fr )
1922-08-01
Réflecteur
DK31213C
(da )
1923-01-29
Antifon.
DK28911C
(da )
1921-12-05
Savangel.
DK31376C
(da )
1923-03-05
Skinnespiger.
DK31519C
(da )
1923-04-03
Pufseng.
DK31588C
(da )
1923-04-23
Bardunstrammer.
DK33299C
(da )
1924-06-02
Magasinovn.
DK33499C
(da )
1924-08-04
Revolversikringsprop.
DK30962C
(da )
1922-12-18
Plov.
DK29045C
(da )
1921-12-19
Lommelaas.
ES84133A1
(es )
1923-05-01
Aparato de alumbrado.
ES78916A1
(es )
1922-03-01
Monohelicoplano.
ES77905A1
(es )
1922-03-01
Monohelicóptero.
ES77018A1
(es )
1921-04-16
Cartucho-proyectil.
DK30640C
(da )
1922-11-13
Fyrrist.