NL421C - Contra-scheepsschroef
- Google Patents
Contra-scheepsschroef
Info
Publication number
NL421C
NL421C
NL607A
NL607A
NL421C
NL 421 C
NL421 C
NL 421C
NL 607 A
NL607 A
NL 607A
NL 607 A
NL607 A
NL 607A
NL 421 C
NL421 C
NL 421C
Authority
NL
Netherlands
Prior art keywords
counter propeller
propeller
counter
Prior art date
1912-06-10
Application number
NL607A
Other languages
English (en )
Original Assignee
Wagner Rudolf Dr
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.)
1912-06-10 Filing date
1912-06-28 Publication date
1914-11-16
1912-06-28
Application filed by Wagner Rudolf Dr
filed
Critical
Wagner Rudolf Dr
1914-11-16
Application granted
granted
Critical
1914-11-16
Publication of NL421C
publication
Critical
patent/NL421C/nl
Links
Classifications
B —PERFORMING OPERATIONS; TRANSPORTING
B63 —SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B —SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
B63B3/00 —Hulls characterised by their structure or component parts
B63B3/14 —Hull parts
B63B3/40 —Stern posts; Stern frames
Landscapes
Chemical & Material Sciences
(AREA )
Engineering & Computer Science
(AREA )
Combustion & Propulsion
(AREA )
Mechanical Engineering
(AREA )
Ocean & Marine Engineering
(AREA )
Extrusion Moulding Of Plastics Or The Like
(AREA )
Connection Of Plates
(AREA )
NL607A
1912-06-10
1912-06-28
Contra-scheepsschroef
NL421C
(nl )
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE421X
1912-06-10
Publications (1)
Publication Number
Publication Date
NL421C
true
NL421C
(nl )
1914-11-16
Family
ID=1771736
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
NL607A
NL421C
(nl )
1912-06-10
1912-06-28
Contra-scheepsschroef
Country Status (3)