DK31472C - Apparatus for regulating air or smoke flows in air or smoke ducts. - Google Patents

Apparatus for regulating air or smoke flows in air or smoke ducts.

Info

Publication number: DK31472C
Authority: DK; Denmark
Prior art keywords: air; smoke; ducts; flows; regulating
Prior art date: 1921-02-04

Application number

Other languages

Danish (da)

Inventor

Gustav Korngiebel

Original Assignee

Gustav Korngiebel

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.)

1921-02-04

Filing date

1921-02-04

Publication date

1923-03-26

1921-02-04 Application filed by Gustav Korngiebel filed Critical Gustav Korngiebel

1923-03-26 Application granted granted Critical

1923-03-26 Publication of DK31472C publication Critical patent/DK31472C/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK31472T		1921-02-04

Publications (1)

Publication Number	Publication Date
DK31472C true DK31472C (en)	1923-03-26

Family

ID=8119624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK31472D DK31472C (en)	1921-02-04	1921-02-04	Apparatus for regulating air or smoke flows in air or smoke ducts.

Country Status (1)

Country	Link
DK (1)	DK31472C (en)

1921
- 1921-02-04 DK DK31472D patent/DK31472C/en active

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