US277625A - steel - Google Patents

steel Download PDF

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Publication number
US277625A
US277625A US277625DA US277625A US 277625 A US277625 A US 277625A US 277625D A US277625D A US 277625DA US 277625 A US277625 A US 277625A
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US
United States
Prior art keywords
steel
inglined
fiid
modl
sheetssheet
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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 - Lifetime
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Publication of US277625A publication Critical patent/US277625A/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63GMERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G21/00Chutes; Helter-skelters
    • A63G21/04Chutes; Helter-skelters with fixed rails

Description

no Modl.)
R. STEEL 2 sheetssheet 1 INGLINED PLANE AND SLED THEREFOR.
No. 277,625. Patented May 15,1883.
IQ Q 1 13 I ws I: 2 Q w E i Q G g, Q 5% Q 11 is PA: i U 2 1.... -4-
fiid fi fi
US277625D steel Expired - Lifetime US277625A (en)

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US277625A true US277625A (en) 1883-05-15

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US277625D Expired - Lifetime US277625A (en) steel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044595A (en) * 1989-12-01 1991-09-03 Nomadic Structures, Inc. Collapsible podium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044595A (en) * 1989-12-01 1991-09-03 Nomadic Structures, Inc. Collapsible podium

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