Doodle sketch style of Hand drawn light bulb illustration style doodle and line art

Related tags:

• bulb light
• lamp
• bulb
• lightbulb
• bulb logo
• idea
• invention
• idea logo
• electricity
• socket
• lamp light
• innovation
• electrical equipment
• light logo
• logo
• pictogram
• electrical logo
• logo svg
• innovation logo
• logo symbol
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