FR639528A - Multipurpose chalkboard - Google Patents

Multipurpose chalkboard

Info

Publication number
FR639528A
FR639528A FR639528DA FR639528A FR 639528 A FR639528 A FR 639528A FR 639528D A FR639528D A FR 639528DA FR 639528 A FR639528 A FR 639528A
Authority
FR
France
Prior art keywords
chalkboard
multipurpose
multipurpose chalkboard
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
Joseph Chiocchi
Virgilio Lupieri
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 filed Critical
Application granted granted Critical
Publication of FR639528A publication Critical patent/FR639528A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/04—Easels or stands for blackboards or the like
FR639528D 1927-08-10 1927-08-10 Multipurpose chalkboard Expired FR639528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639528T 1927-08-10

Publications (1)

Publication Number Publication Date
FR639528A true FR639528A (en) 1928-06-23

Family

ID=8996823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639528D Expired FR639528A (en) 1927-08-10 1927-08-10 Multipurpose chalkboard

Country Status (1)

Country Link
FR (1) FR639528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528311A (en) * 1946-04-02 1950-10-31 Albert B Hurley Combination blackboard and projection screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528311A (en) * 1946-04-02 1950-10-31 Albert B Hurley Combination blackboard and projection screen

Similar Documents

Publication Publication Date Title
FR639528A (en) Multipurpose chalkboard
FR633478A (en) Tabbed filing cabinet
FR641045A (en) Office moisturizer
FR638399A (en) Scales
FR676403A (en) Advanced blackboard
FR640404A (en) Balance
FR696827A (en) Calculator
FR33700E (en) Binocular teleloupe
FR640870A (en) Electrostatic microphone-telephone
FR639661A (en) Billboard
FR645860A (en) Slide rule
FR627878A (en) scaffolding
FR648072A (en) Pull-on panties
FR651540A (en) Multipurpose console
FR642333A (en) Self-braking balanced suspension
FR631985A (en) Filing cabinet
FR676108A (en) Combination furniture
FR643620A (en) Multi-use key
FR644491A (en) Multiple hearth gasifier
FR33074E (en) Totalizing tachometer
FR642475A (en) Calculator balance
FR643418A (en) Toolbox
FI11413A (en) Sätt att framställa beläggningsmaterial
FI11512A (en) Sätt att behandla vägbanor
FI11515A (en) Sätt att framställa celluloidartade massor