CA299533A - Process of manufacturing non-sagging helical bodies of highly refractory metals - Google Patents

Process of manufacturing non-sagging helical bodies of highly refractory metals

Info

Publication number: CA299533A
Authority: CA; Canada
Prior art keywords: sagging; refractory metals; manufacturing non; highly refractory; helical bodies
Prior art date: 1930-04-22
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

CA299533A

Other languages

French (fr)

Inventor

Antonius Maria Van Liempt Johannes

Wilhelm Geiss Heinrich

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.)

General Electric Canada Co

Koninklijke Philips NV

Original Assignee

Canadian General Electric Co Ltd

Philips Gloeilampenfabrieken NV

Publication date

1930-04-22

1930-04-22 Application granted granted Critical

1930-04-22 Publication of CA299533A publication Critical patent/CA299533A/en

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000003870 refractory metal Substances 0.000 title 1
238000007665 sagging Methods 0.000 title 1

CA299533A Process of manufacturing non-sagging helical bodies of highly refractory metals Expired CA299533A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA299533T

Publications (1)

Publication Number	Publication Date
CA299533A true CA299533A (en)	1930-04-22

Family

ID=35236852

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA299533A Expired CA299533A (en)			Process of manufacturing non-sagging helical bodies of highly refractory metals

Country Status (1)

Country	Link
CA (1)	CA299533A (en)

0
- CA CA299533A patent/CA299533A/en not_active Expired

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