[go: up one dir, main page]

DK28420C - Method and Apparatus for Cutting Metal Under Water. - Google Patents

Method and Apparatus for Cutting Metal Under Water.

Info

Publication number
DK28420C
DK28420C DK28420DA DK28420C DK 28420 C DK28420 C DK 28420C DK 28420D A DK28420D A DK 28420DA DK 28420 C DK28420 C DK 28420C
Authority
DK
Denmark
Prior art keywords
under water
metal under
cutting metal
cutting
water
Prior art date
Application number
Other languages
Danish (da)
Inventor
Ralph Edgar Chapman
Original Assignee
Ralph Edgar Chapman
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 Ralph Edgar Chapman filed Critical Ralph Edgar Chapman
Application granted granted Critical
Publication of DK28420C publication Critical patent/DK28420C/en

Links

DK28420D 1918-06-29 1919-08-15 Method and Apparatus for Cutting Metal Under Water. DK28420C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28420XA 1918-06-29 1918-06-29

Publications (1)

Publication Number Publication Date
DK28420C true DK28420C (en) 1921-09-12

Family

ID=21702786

Family Applications (1)

Application Number Title Priority Date Filing Date
DK28420D DK28420C (en) 1918-06-29 1919-08-15 Method and Apparatus for Cutting Metal Under Water.

Country Status (1)

Country Link
DK (1) DK28420C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008528A1 (en) * 1988-03-11 1989-09-21 Niinivaara Ensi Kyoesti Juhani Arc cutting method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008528A1 (en) * 1988-03-11 1989-09-21 Niinivaara Ensi Kyoesti Juhani Arc cutting method and apparatus

Similar Documents

Publication Publication Date Title
DK28420C (en) Method and Apparatus for Cutting Metal Under Water.
DK30426C (en) Method and Apparatus for Rapid Foam Preparation.
DK28455C (en) Method and Apparatus for Distilling Water.
DK32308C (en) Method and Apparatus for Making Colloidal Dispersions.
DK20898C (en) Method and apparatus for working metals and the like under water.
DK26417C (en) Guilloche Procedure and Apparatus.
DK26142C (en) Apparatus for debarking curve arrows and the like.
DK25794C (en) Apparatus for Cutting Cans.
DK26210C (en) Apparatus for Cutting Cans.
DK23826C (en) Method and Apparatus for Making Colorful Photographic Images.
DK23068C (en) Apparatus for Determining Time Conditions, Appointments and the like.
DK26357C (en) Apparatus for cleaning potatoes and the like.
DK26411C (en) Method and Apparatus for Pasteurizing Liquids.
DK29843C (en) Method and Apparatus for Adding Pin Strips.
DK26985C (en) Apparatus for Sealing Letters and the like.
DK23731C (en) Method and Device for Smelting Metal.
DK28760C (en) Method and Apparatus for Cutting Ice.
DK30278C (en) Method and Apparatus for Developing Power.
DK29402C (en) Apparatus for Receiving Wave Energy and Determining Its Direction.
DK24863C (en) Method and Apparatus for Performing Cooling Processes.
DK30586C (en) Method and Apparatus for Manufacturing Decolorizing Coal.
DK26642C (en) Apparatus for grinding gillette blades and the like.
DK22541C (en) Method and Apparatus for Polishing Silver Objects.
DK33018C (en) Apparatus for Casting Underwater Pillars and the like.
DK20296C (en) Apparatus for cutting and fusing metals under water.