FR647068A - Method and apparatus for forming points and cutting edges - Google Patents

Method and apparatus for forming points and cutting edges

Info

Publication number
FR647068A
FR647068A FR647068DA FR647068A FR 647068 A FR647068 A FR 647068A FR 647068D A FR647068D A FR 647068DA FR 647068 A FR647068 A FR 647068A
Authority
FR
France
Prior art keywords
cutting edges
forming points
points
forming
edges
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
Application number
Other languages
French (fr)
Inventor
Sherard Osborn Cowper-Coles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHERARD OSBORN COWPER COLES
Original Assignee
SHERARD OSBORN COWPER COLES
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 SHERARD OSBORN COWPER COLES filed Critical SHERARD OSBORN COWPER COLES
Application granted granted Critical
Publication of FR647068A publication Critical patent/FR647068A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
FR647068D 1926-09-27 1928-01-14 Method and apparatus for forming points and cutting edges Expired FR647068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2374526A GB287588A (en) 1926-09-27 1926-09-27 Process and apparatus for forming pin points and cutting edges

Publications (1)

Publication Number Publication Date
FR647068A true FR647068A (en) 1928-11-20

Family

ID=10200612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647068D Expired FR647068A (en) 1926-09-27 1928-01-14 Method and apparatus for forming points and cutting edges

Country Status (3)

Country Link
BE (1) BE287588A (en)
FR (1) FR647068A (en)
GB (1) GB287588A (en)

Also Published As

Publication number Publication date
BE287588A (en)
GB287588A (en) 1928-03-27

Similar Documents

Publication Publication Date Title
FR725310A (en) Method and apparatus for activating and cooling adsorbers
FR643142A (en) Method and apparatus for identifying crystals
FR640651A (en) Method and apparatus for making pipes
FR620514A (en) Method and apparatus for edging bags
FR694014A (en) Apparatus and method for forming crystals
FR647068A (en) Method and apparatus for forming points and cutting edges
FR619171A (en) Method and apparatus for making concrete piles
FR725110A (en) Method and apparatus for magnetic separation
FR605823A (en) Method and apparatus for scaling fish
FR622419A (en) Method and apparatus for making lemonade
FR640300A (en) Method and apparatus for cutting
FR638497A (en) Method and apparatus for welding
FR637166A (en) Method and apparatus for making porous materials
FR628815A (en) Confectionery and method and apparatus for making it
FR582963A (en) Method and apparatus for making emulsions
FR628895A (en) Method and apparatus for mixing concrete
FR707358A (en) Method and apparatus for testing flours
FR623386A (en) Method and apparatus for identifying substances
FR645156A (en) Method and apparatus for the distillation of tar
FR609257A (en) Method for cutting cocoons and apparatus for performing it mechanically
FR615556A (en) Method and apparatus for packaging materials
FR626494A (en) Method and apparatus for dedusting any fluids
FR616329A (en) Method and apparatus for cutting different materials
FR612939A (en) Method and apparatus for cutting boards or sheets
FR620837A (en) Method and apparatus for making candies