FR479835A - Steel beam and process for its manufacture - Google Patents

Steel beam and process for its manufacture

Info

Publication number
FR479835A
FR479835A FR479835DA FR479835A FR 479835 A FR479835 A FR 479835A FR 479835D A FR479835D A FR 479835DA FR 479835 A FR479835 A FR 479835A
Authority
FR
France
Prior art keywords
manufacture
steel beam
steel
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
Alphonse Zipfel
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.)
ALPHONSE ZIPFEL
Original Assignee
ALPHONSE ZIPFEL
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 ALPHONSE ZIPFEL filed Critical ALPHONSE ZIPFEL
Application granted granted Critical
Publication of FR479835A publication Critical patent/FR479835A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/02—Healds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR479835D 1914-09-26 1915-09-25 Steel beam and process for its manufacture Expired FR479835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH479835X 1914-09-26

Publications (1)

Publication Number Publication Date
FR479835A true FR479835A (en) 1916-05-17

Family

ID=1517123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479835D Expired FR479835A (en) 1914-09-26 1915-09-25 Steel beam and process for its manufacture

Country Status (1)

Country Link
FR (1) FR479835A (en)

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