DE244594C - - Google Patents

Info

Publication number

DE244594C

DE244594C DENDAT244594D DE244594DA DE244594C DE 244594 C DE244594 C DE 244594C DE NDAT244594 D DENDAT244594 D DE NDAT244594D DE 244594D A DE244594D A DE 244594DA DE 244594 C DE244594 C DE 244594C

Authority

DE

Germany

Prior art keywords

key

beard

tube

sleeve

bit

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.)

Active

Links

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• Global Dossier
• DPMA
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• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 229910052751 metal Inorganic materials 0.000 claims description 3
• 238000004080 punching Methods 0.000 claims description 3
• 229910003460 diamond Inorganic materials 0.000 claims description 2
• 239000010432 diamond Substances 0.000 claims description 2
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910000754 Wrought iron Inorganic materials 0.000 description 2
• 229910001369 Brass Inorganic materials 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 239000010951 brass Substances 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000003466 welding Methods 0.000 description 1

Cited By (2)