Case

Details Case Case

1989-08-10

1991-12-17

Word, A. Hugo

Travel goods and personal belongings

Umbrella or parasol, walking support

Cane or walking support

D 3 72

Patent

active

D03223590

REFERENCES:
patent: D121436 (1940-07-01), Gralnick
patent: D286705 (1986-11-01), Miles
patent: D299589 (1989-01-01), Uchiyama
patent: D309215 (1990-07-01), Wei-Mu
patent: D310450 (1990-09-01), Castelli et al.
patent: 3805929 (1974-04-01), Kuwayama
patent: 4299313 (1981-11-01), Null
patent: 4544050 (1985-10-01), Seynhaeve
patent: 4707881 (1987-11-01), Van Hoye

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