GB409195A - Improvements in and relating to collapsible boats - Google Patents
Improvements in and relating to collapsible boatsInfo
- Publication number
- GB409195A GB409195A GB24928/33A GB2492833A GB409195A GB 409195 A GB409195 A GB 409195A GB 24928/33 A GB24928/33 A GB 24928/33A GB 2492833 A GB2492833 A GB 2492833A GB 409195 A GB409195 A GB 409195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boat
- sept
- making
- relating
- boats
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
409,195. Making boats. HELLWIG, U., 89, Apfelbaumweg, Wambel, Dortmund, Germany. Sept. 8, 1933, Nos. 24928, 24929, and 24930. Convention dates, Sept. 8, 1932, Jan. 16, 1933, and June 27, 1933. Drawings to Specification. [Classes 83 (ii) and 83 (iv).] Corrugating.-In making a collapsable boat, a rectangular sheet of metal for forming the body by elastically bending it about its longitudinal axis has its edges bent upwards and corrugated by a pair of rolls shaped so that the corrugations die out towards the keel line of the boat in a hyperbolic manner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE409195X | 1932-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB409195A true GB409195A (en) | 1934-04-26 |
Family
ID=6422384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24928/33A Expired GB409195A (en) | 1932-09-08 | 1933-09-08 | Improvements in and relating to collapsible boats |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB409195A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600757A (en) * | 1945-07-25 | 1952-06-17 | Grimston Francis Bri Sylvester | Folding boat |
DE202018006628U1 (en) | 2017-11-21 | 2021-08-25 | Hans Robert Metzkes | Watercraft with a fixed, load-bearing and rollable hull shell |
-
1933
- 1933-09-08 GB GB24928/33A patent/GB409195A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600757A (en) * | 1945-07-25 | 1952-06-17 | Grimston Francis Bri Sylvester | Folding boat |
DE202018006628U1 (en) | 2017-11-21 | 2021-08-25 | Hans Robert Metzkes | Watercraft with a fixed, load-bearing and rollable hull shell |
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