PL78142B1 - - Google Patents

Info

Publication number: PL78142B1
Authority: PL; Poland

Application number

PL15668872A

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.)

1972-07-13

Filing date

1972-07-13

Publication date

1975-04-30

1972-07-13 Application filed filed Critical

1972-07-13 Priority to PL15668872A priority Critical patent/PL78142B1/xx

1973-07-11 Priority to GB3310073A priority patent/GB1404521A/en

1973-07-12 Priority to NL7309731.A priority patent/NL164813C/en

1973-07-12 Priority to SE7309811A priority patent/SE387911B/en

1973-07-12 Priority to NO2865/73A priority patent/NO140758C/en

1973-07-13 Priority to DE19732335796 priority patent/DE2335796C3/en

1975-04-30 Publication of PL78142B1 publication Critical patent/PL78142B1/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/06—Shape of fore part
- B63B1/063—Bulbous bows
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

Ocean & Marine Engineering (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Inorganic Insulating Materials (AREA)
Instructional Devices (AREA)
Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Professional, Industrial, Or Sporting Protective Garments (AREA)
Toys (AREA)
Transmission Devices (AREA)

PL15668872A 1972-07-13 1972-07-13 PL78142B1 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
PL15668872A PL78142B1 (en)	1972-07-13	1972-07-13
GB3310073A GB1404521A (en)	1972-07-13	1973-07-11	Bulbous bow of a ship
NL7309731.A NL164813C (en)	1972-07-13	1973-07-12	BULB STEVEN.
SE7309811A SE387911B (en)	1972-07-13	1973-07-12	STEVBULB FOR SHIPS
NO2865/73A NO140758C (en)	1972-07-13	1973-07-12	DEVICE AT SKIPSBAUG.
DE19732335796 DE2335796C3 (en)	1972-07-13	1973-07-13	Bulge bow for ships

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL15668872A PL78142B1 (en)	1972-07-13	1972-07-13

Publications (1)

Publication Number	Publication Date
PL78142B1 true PL78142B1 (en)	1975-04-30

Family

ID=19959357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL15668872A PL78142B1 (en)	1972-07-13	1972-07-13

Country Status (5)

Country	Link
GB (1)	GB1404521A (en)
NL (1)	NL164813C (en)
NO (1)	NO140758C (en)
PL (1)	PL78142B1 (en)
SE (1)	SE387911B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2150403C1 (en) *	1999-10-28	2000-06-10	Таланов Борис Петрович	Method of enhancing hydro- and aerodynamic properties of object moving in amorphous medium
CN100439197C (en) *	2005-12-30	2008-12-03	上海长森船务有限公司	Large-tonnage Hai-river direct service ship
IT202000005359A1 (en)	2020-03-12	2021-09-12	Massimo Verme	RETRACTABLE BULB WITH VARIABLE GEOMETRY FOR SEMI-PLANING OR PLANING BOATS

1972
- 1972-07-13 PL PL15668872A patent/PL78142B1/xx unknown
1973
- 1973-07-11 GB GB3310073A patent/GB1404521A/en not_active Expired
- 1973-07-12 NO NO2865/73A patent/NO140758C/en unknown
- 1973-07-12 SE SE7309811A patent/SE387911B/en unknown
- 1973-07-12 NL NL7309731.A patent/NL164813C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2335796A1 (en)	1974-01-24
NL7309731A (en)	1974-01-15
NL164813C (en)	1981-02-16
DE2335796B2 (en)	1975-06-05
NO140758B (en)	1979-07-30
SE387911B (en)	1976-09-20
NO140758C (en)	1979-11-07
NL164813B (en)	1980-09-15
GB1404521A (en)	1975-09-03

Publication	Publication Date	Title
JPS4992202A (en)	1974-09-03
JPS548172B2 (en)	1979-04-13
JPS5219085Y2 (en)	1977-04-30
JPS5310437Y2 (en)	1978-03-20
JPS4885819A (en)	1973-11-13
JPS491120U (en)	1974-01-08
JPS4945345A (en)	1974-04-30
JPS4913390A (en)	1974-02-05
AU465433B2 (en)	1975-09-25
JPS4924916Y1 (en)	1974-07-04
JPS539179B2 (en)	1978-04-04
JPS4915212U (en)	1974-02-08
JPS4997109U (en)	1974-08-21
JPS4892529U (en)	1973-11-06
JPS4897226U (en)	1973-11-17
JPS49100592U (en)	1974-08-29
JPS4953312U (en)	1974-05-11
JPS4953912U (en)	1974-05-13
CH566683A5 (en)	1975-09-15
CH566565A5 (en)	1975-09-15
CH566913A5 (en)	1975-09-30
NL7305555A (en)	1973-10-24
CH559464A5 (en)	1975-02-28
CH566774A5 (en)	1975-09-30
CH571105B5 (en)	1975-12-31