CH74820A - Cheminée de ventilation - Google Patents

Cheminée de ventilation

Info

Publication number: CH74820A
Authority: CH; Switzerland
Prior art keywords: ventilation chimney; chimney; ventilation
Prior art date: 1916-12-19

Application number

CH74820A

Other languages

English (en)

Inventor

Alfred Oberhaensli

Original Assignee

Alfred Oberhaensli

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1916-12-19

Filing date

1916-12-19

Publication date

1917-04-16

1916-12-19 Application filed by Alfred Oberhaensli filed Critical Alfred Oberhaensli

1917-04-16 Publication of CH74820A publication Critical patent/CH74820A/fr

Links

238000009423 ventilation Methods 0.000 title 1

CH74820A 1916-12-19 1916-12-19 Cheminée de ventilation CH74820A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH74820T		1916-12-19

Publications (1)

Publication Number	Publication Date
CH74820A true CH74820A (fr)	1917-04-16

Family

ID=4325798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH74820A CH74820A (fr)	1916-12-19	1916-12-19	Cheminée de ventilation

Country Status (1)

Country	Link
CH (1)	CH74820A (fr)

1916
- 1916-12-19 CH CH74820A patent/CH74820A/fr unknown

Similar Documents

Publication	Publication Date	Title
CH75419A (de)	1917-07-16	Entlüftungseinrichtung
CH74820A (fr)	1917-04-16	Cheminée de ventilation
CH53528A (de)	1912-03-01	Ventilationsanlage
DK21508C (da)	1916-09-18	Skorstenspibe.
CH72249A (de)	1916-09-16	Rauchkaminteilstück
CH75631A (de)	1917-11-01	Ofenaufsatz
CH83625A (de)	1919-12-16	Ofenaufsatz
CH56514A (de)	1912-11-01	Schornstein
FI6276A (fi)	1916-02-10	Kamiinauuni
FR20224E (fr)	1917-03-14	Aspirateur de fumée
FR20363E (fr)	1917-11-28	Aspirateur de fumée
FR481699A (fr)	1917-01-05	Aspirateur de fumée
CH66670A (de)	1914-10-01	Kaminaufsatz
DK18154C (da)	1913-11-24	Røghætte.
FR510487A (fr)	1920-12-06	Four simiens-martin basique
FR481758A (fr)	1917-01-16	Lanterne de maison
CH69597A (fr)	1915-07-01	Persienne
CH73997A (de)	1916-12-16	Asphalt-Kochherd
DK21634C (da)	1916-11-06	Kakkelovn.
FR482139A (fr)	1917-02-22	Ventilateur humecteur
CH74737A (de)	1917-04-02	Gamsche
CH74510A (fr)	1917-08-01	Construction
CH74919A (fr)	1917-10-16	Construction
DK21083C (da)	1916-03-13	Bageovn.
DK26961C (da)	1920-11-29	Bageovn.