DK87048C - Hub for ship propellers with swivel blades. - Google Patents

Hub for ship propellers with swivel blades.

Info

Publication number
DK87048C
DK87048C DK394253A DK394253A DK87048C DK 87048 C DK87048 C DK 87048C DK 394253 A DK394253 A DK 394253A DK 394253 A DK394253 A DK 394253A DK 87048 C DK87048 C DK 87048C
Authority
DK
Denmark
Prior art keywords
hub
ship propellers
swivel blades
swivel
blades
Prior art date
Application number
DK394253A
Other languages
Danish (da)
Inventor
Nils Johannes Liaaen
Original Assignee
Nils Johannes Liaaen
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.)
Filing date
Publication date
Application filed by Nils Johannes Liaaen filed Critical Nils Johannes Liaaen
Priority to DK394253A priority Critical patent/DK87048C/en
Application granted granted Critical
Publication of DK87048C publication Critical patent/DK87048C/en

Links

DK394253A 1949-03-11 1949-03-11 Hub for ship propellers with swivel blades. DK87048C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK394253A DK87048C (en) 1949-03-11 1949-03-11 Hub for ship propellers with swivel blades.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK394253A DK87048C (en) 1949-03-11 1949-03-11 Hub for ship propellers with swivel blades.

Publications (1)

Publication Number Publication Date
DK87048C true DK87048C (en) 1959-03-16

Family

ID=8128502

Family Applications (1)

Application Number Title Priority Date Filing Date
DK394253A DK87048C (en) 1949-03-11 1949-03-11 Hub for ship propellers with swivel blades.

Country Status (1)

Country Link
DK (1) DK87048C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK76735C (en) * 1949-03-11 1953-11-23 Nils Johannes Liaaen Device for ship propellers with oil-filled hub and with swivel blades.
DK80106C (en) * 1949-03-11 1955-11-07 Nils Johannes Liaaen Device for ship propellers with rotating blades.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK76735C (en) * 1949-03-11 1953-11-23 Nils Johannes Liaaen Device for ship propellers with oil-filled hub and with swivel blades.
DK80106C (en) * 1949-03-11 1955-11-07 Nils Johannes Liaaen Device for ship propellers with rotating blades.

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